diff --git a/Sources/Pesty/AppController.swift b/Sources/Pesty/AppController.swift
index ee649f5..f2cf6fe 100644
--- a/Sources/Pesty/AppController.swift
+++ b/Sources/Pesty/AppController.swift
@@ -8,14 +8,17 @@ final class AppController: NSObject, NSApplicationDelegate {
 
     let store = ClipboardStore.shared
     let monitor = ClipboardMonitor()
+    let pasteSequence = PasteSequence.shared
 
     private var barController: BarWindowController?
     private var statusItem: NSStatusItem?
     private var settingsWindow: NSWindow?
+    private var pasteStackController: PasteStackWindowController?
     private var keyMonitor: Any?
 
     private(set) var previousApp: NSRunningApplication?
     private(set) var lastActiveApp: NSRunningApplication?
+    private var pasteStackTargetApp: NSRunningApplication?
 
     var suppressAutoHide = false
 
@@ -29,6 +32,7 @@ final class AppController: NSObject, NSApplicationDelegate {
         monitor.start()
 
         HotKeyCenter.shared.onTrigger = { [weak self] in self?.toggleBar() }
+        HotKeyCenter.shared.onSequenceTrigger = { [weak self] in self?.pasteNextInSequence() }
         HotKeyCenter.shared.start()
 
         setupStatusItem()
@@ -129,14 +133,15 @@ final class AppController: NSObject, NSApplicationDelegate {
         }
     }
 
-    func showBar() {
+    func showBar(source requestedSource: BarSource? = nil) {
         let front = NSWorkspace.shared.frontmostApplication
         if front?.bundleIdentifier != Bundle.main.bundleIdentifier {
             previousApp = front
         }
         store.searchText = ""
-        store.source = .history
-        store.selectFirst()
+        store.source = requestedSource ?? .history
+        store.applyHistoryPolicy()
+        if store.source != .pasteStack { store.selectFirst() }
 
         if barController == nil {
             barController = BarWindowController()
@@ -167,6 +172,143 @@ final class AppController: NSObject, NSApplicationDelegate {
         hideBar()
     }
 
+    func beginPasteSequence() {
+        pasteStackTargetApp = previousApp ?? lastActiveApp
+        pasteSequence.begin()
+        showPasteStack()
+        hideBar()
+
+        let target = pasteStackTargetApp
+        DispatchQueue.main.async {
+            target?.activate(options: [])
+        }
+    }
+
+    func showPasteStack() {
+        if pasteStackController == nil {
+            pasteStackController = PasteStackWindowController()
+        }
+        pasteStackController?.show()
+    }
+
+    func hidePasteStack() {
+        pasteStackController?.hide()
+    }
+
+    func showPasteStackTab(stackID: UUID? = nil) {
+        store.searchText = ""
+        store.source = .pasteStack
+        if let stackID {
+            pasteSequence.selectStack(stackID)
+        } else {
+            pasteSequence.selectFirst()
+        }
+        pasteStackController?.hide()
+        if barController?.window?.isVisible != true {
+            showBar(source: .pasteStack)
+        }
+    }
+
+    func cancelPasteSequence() {
+        pasteSequence.cancel()
+        pasteStackController?.hide()
+        pasteStackTargetApp = nil
+    }
+
+    func newPasteStack() {
+        pasteStackTargetApp = previousApp ?? lastActiveApp
+        pasteSequence.newStack()
+        showPasteStack()
+        hideBar()
+
+        let target = pasteStackTargetApp
+        DispatchQueue.main.async {
+            target?.activate(options: [])
+        }
+    }
+
+    func pausePasteSequence() {
+        pasteSequence.pause()
+    }
+
+    func clearPasteStack() {
+        cancelPasteSequence()
+    }
+
+    func capturePasteStackItem(_ item: ClipItem) {
+        _ = pasteSequence.addIfNeeded(item)
+    }
+
+    func removePasteStackEntry(_ entry: PasteStackEntry) {
+        pasteSequence.remove(entry)
+    }
+
+    func reAddPasteStackEntry(_ entry: PasteStackEntry) {
+        pasteSequence.reAdd(entry)
+    }
+
+    func resetPasteStackProgress() {
+        pasteSequence.resetProgress()
+    }
+
+    /// Saves the deck in its displayed paste order so a temporary Paste Stack
+    /// can become a durable Pinboard.
+    func savePasteStack() {
+        guard pasteSequence.hasEntries,
+              let name = TextPrompt.run(title: "Save Paste Stack",
+                                        message: "Save the current stack as a pinboard named:",
+                                        defaultValue: "Paste Stack") else { return }
+
+        let board = store.addPinboard(name: name)
+        for entry in pasteSequence.displayEntries.reversed() {
+            store.saveToPinboard(entry.item, boardID: board.id)
+        }
+    }
+
+    func pasteNextInSequence() {
+        #if !MAS
+        guard !Settings.shared.pasteDirectly || PasteService.ensureAccessibility(prompt: true) else { return }
+        #endif
+
+        guard let entry = pasteSequence.next() else { return }
+        performPasteStackEntry(entry)
+    }
+
+    func pasteStackEntry(_ entry: PasteStackEntry) {
+        guard let entry = pasteSequence.next(entryID: entry.id) else { return }
+        performPasteStackEntry(entry)
+    }
+
+    func pasteSelectedStackEntry() {
+        guard let entry = pasteSequence.selectedEntry else { return }
+        pasteStackEntry(entry)
+    }
+
+    private func performPasteStackEntry(_ entry: PasteStackEntry) {
+        let target = pasteTargetApp()
+        hideBar()
+        PasteService.paste(entry.item,
+                           into: target,
+                           monitor: monitor,
+                           imageOverride: entry.imagePreview)
+    }
+
+    /// Resolve the destination when the user chooses to paste, rather than
+    /// holding the app that was active when the Stack was first opened.
+    private func pasteTargetApp() -> NSRunningApplication? {
+        if let frontmost = NSWorkspace.shared.frontmostApplication,
+           frontmost.bundleIdentifier != Bundle.main.bundleIdentifier {
+            previousApp = frontmost
+            return frontmost
+        }
+        if let lastActiveApp,
+           lastActiveApp.bundleIdentifier != Bundle.main.bundleIdentifier,
+           !lastActiveApp.isTerminated {
+            return lastActiveApp
+        }
+        return pasteStackTargetApp ?? previousApp
+    }
+
     func showSettings() {
         NSApp.activate(ignoringOtherApps: true)
         if let win = settingsWindow {
@@ -204,7 +346,11 @@ final class AppController: NSObject, NSApplicationDelegate {
         let ctrl = flags.contains(.control)
         let opt = flags.contains(.option)
 
-        if cmd, let chars = event.charactersIgnoringModifiers, let n = Int(chars), (1...9).contains(n) {
+        if store.source != .pasteStack,
+           cmd,
+           let chars = event.charactersIgnoringModifiers,
+           let n = Int(chars),
+           (1...9).contains(n) {
             let items = store.visibleItems
             if n <= items.count { pasteItem(items[n - 1]) }
             return nil
@@ -216,25 +362,46 @@ final class AppController: NSObject, NSApplicationDelegate {
             else { hideBar() }
             return nil
         case kVK_Return, kVK_ANSI_KeypadEnter:
+            if store.source == .pasteStack {
+                pasteSelectedStackEntry()
+                return nil
+            }
             pasteSelected(); return nil
         case kVK_LeftArrow, kVK_UpArrow:
+            if store.source == .pasteStack {
+                pasteSequence.moveSelection(by: -1)
+                return nil
+            }
             store.moveSelection(by: -1); return nil
         case kVK_RightArrow, kVK_DownArrow:
+            if store.source == .pasteStack {
+                pasteSequence.moveSelection(by: 1)
+                return nil
+            }
             store.moveSelection(by: 1); return nil
         case kVK_Delete:
+            if store.source == .pasteStack, let entry = pasteSequence.selectedEntry {
+                removePasteStackEntry(entry)
+                return nil
+            }
             if cmd, let sel = store.selectedItem { store.delete(sel); return nil }
             if !store.searchText.isEmpty {
                 store.searchText.removeLast(); store.selectFirst(); return nil
             }
             return nil
         case kVK_ForwardDelete:
+            if store.source == .pasteStack, let entry = pasteSequence.selectedEntry {
+                removePasteStackEntry(entry)
+                return nil
+            }
             if let sel = store.selectedItem { store.delete(sel) }
             return nil
         default:
             break
         }
 
-        if !cmd && !ctrl && !opt,
+        if store.source != .pasteStack,
+           !cmd && !ctrl && !opt,
            let chars = event.characters, chars.count == 1,
            let scalar = chars.unicodeScalars.first,
            scalar.value >= 32, scalar.value != 127 {
diff --git a/Sources/Pesty/Hotkey/HotKeyCenter.swift b/Sources/Pesty/Hotkey/HotKeyCenter.swift
index 1014327..14a4522 100644
--- a/Sources/Pesty/Hotkey/HotKeyCenter.swift
+++ b/Sources/Pesty/Hotkey/HotKeyCenter.swift
@@ -6,8 +6,10 @@ final class HotKeyCenter {
     static let shared = HotKeyCenter()
 
     var onTrigger: (() -> Void)?
+    var onSequenceTrigger: (() -> Void)?
 
     private var hotKeyRef: EventHotKeyRef?
+    private var sequenceHotKeyRef: EventHotKeyRef?
     private var handlerRef: EventHandlerRef?
     private let signature: OSType = 0x50535459
 
@@ -22,25 +24,48 @@ final class HotKeyCenter {
         guard handlerRef == nil else { return }
         var spec = EventTypeSpec(eventClass: OSType(kEventClassKeyboard),
                                  eventKind: OSType(kEventHotKeyPressed))
-        InstallEventHandler(GetApplicationEventTarget(), { _, _, _ -> OSStatus in
-            DispatchQueue.main.async { HotKeyCenter.shared.onTrigger?() }
+        InstallEventHandler(GetApplicationEventTarget(), { _, event, _ -> OSStatus in
+            var id = EventHotKeyID()
+            GetEventParameter(event,
+                              EventParamName(kEventParamDirectObject),
+                              EventParamType(typeEventHotKeyID),
+                              nil,
+                              MemoryLayout<EventHotKeyID>.size,
+                              nil,
+                              &id)
+            DispatchQueue.main.async {
+                if id.id == 2 {
+                    HotKeyCenter.shared.onSequenceTrigger?()
+                } else {
+                    HotKeyCenter.shared.onTrigger?()
+                }
+            }
             return noErr
         }, 1, &spec, nil, &handlerRef)
     }
 
     func reload() {
         unregister()
-        let keyCode = UInt32(Settings.shared.hotkeyKeyCode)
-        let modifiers = UInt32(Settings.shared.hotkeyModifiers)
-        guard keyCode != 0 else { return }
-        let id = EventHotKeyID(signature: signature, id: 1)
+        hotKeyRef = register(keyCode: Settings.shared.hotkeyKeyCode,
+                             modifiers: Settings.shared.hotkeyModifiers,
+                             id: 1)
+        sequenceHotKeyRef = register(keyCode: Settings.shared.sequenceHotkeyKeyCode,
+                                     modifiers: Settings.shared.sequenceHotkeyModifiers,
+                                     id: 2)
+    }
+
+    private func register(keyCode: Int, modifiers: Int, id: UInt32) -> EventHotKeyRef? {
+        guard keyCode != 0 else { return nil }
+        let hotKeyID = EventHotKeyID(signature: signature, id: id)
         var ref: EventHotKeyRef?
-        let status = RegisterEventHotKey(keyCode, modifiers, id, GetApplicationEventTarget(), 0, &ref)
-        if status == noErr { hotKeyRef = ref }
+        let status = RegisterEventHotKey(UInt32(keyCode), UInt32(modifiers), hotKeyID,
+                                         GetApplicationEventTarget(), 0, &ref)
+        return status == noErr ? ref : nil
     }
 
     private func unregister() {
         if let ref = hotKeyRef { UnregisterEventHotKey(ref); hotKeyRef = nil }
+        if let ref = sequenceHotKeyRef { UnregisterEventHotKey(ref); sequenceHotKeyRef = nil }
     }
 
     static func describe(keyCode: Int, modifiers: Int) -> String {
diff --git a/Sources/Pesty/Monitor/ClipboardMonitor.swift b/Sources/Pesty/Monitor/ClipboardMonitor.swift
index 37e1d99..95aa4ac 100644
--- a/Sources/Pesty/Monitor/ClipboardMonitor.swift
+++ b/Sources/Pesty/Monitor/ClipboardMonitor.swift
@@ -30,7 +30,8 @@ final class ClipboardMonitor {
         lastChangeCount = current
         if current == suppressUntilChangeCount { return }
         guard let item = makeItem() else { return }
-        ClipboardStore.shared.addCaptured(item)
+        let storedItem = ClipboardStore.shared.addCaptured(item)
+        AppController.shared.capturePasteStackItem(storedItem)
     }
 
     private func makeItem() -> ClipItem? {
diff --git a/Sources/Pesty/Monitor/PasteService.swift b/Sources/Pesty/Monitor/PasteService.swift
index 72676fb..33d6228 100644
--- a/Sources/Pesty/Monitor/PasteService.swift
+++ b/Sources/Pesty/Monitor/PasteService.swift
@@ -5,9 +5,11 @@ import Carbon.HIToolbox
 enum PasteService {
 
     @discardableResult
-    static func copy(_ item: ClipItem, to pasteboard: NSPasteboard = .general) -> Int {
+    static func copy(_ item: ClipItem,
+                     to pasteboard: NSPasteboard = .general,
+                     imageOverride: NSImage? = nil) -> Int {
         if item.type == .image {
-            guard let img = ClipboardStore.shared.loadImage(for: item) else {
+            guard let img = imageOverride ?? ClipboardStore.shared.loadImage(for: item) else {
                 return pasteboard.changeCount
             }
             pasteboard.clearContents()
@@ -38,8 +40,9 @@ enum PasteService {
 
     static func paste(_ item: ClipItem,
                       into targetApp: NSRunningApplication?,
-                      monitor: ClipboardMonitor) {
-        let change = copy(item)
+                      monitor: ClipboardMonitor,
+                      imageOverride: NSImage? = nil) {
+        let change = copy(item, imageOverride: imageOverride)
         monitor.suppressUntilChangeCount = change
         if Settings.shared.playSound { NSSound(named: "Pop")?.play() }
 
diff --git a/Sources/Pesty/Settings/HotkeyRecorderView.swift b/Sources/Pesty/Settings/HotkeyRecorderView.swift
index 056c223..8060e90 100644
--- a/Sources/Pesty/Settings/HotkeyRecorderView.swift
+++ b/Sources/Pesty/Settings/HotkeyRecorderView.swift
@@ -3,15 +3,21 @@ import AppKit
 import Carbon.HIToolbox
 
 struct HotkeyRecorderView: View {
-    @Bindable private var settings = Settings.shared
+    @Binding private var keyCode: Int
+    @Binding private var modifiers: Int
     @State private var recording = false
     @State private var monitor: Any?
 
+    init(keyCode: Binding<Int>, modifiers: Binding<Int>) {
+        _keyCode = keyCode
+        _modifiers = modifiers
+    }
+
     var body: some View {
         Button {
             recording ? stop() : start()
         } label: {
-            Text(recording ? "Press keys…" : settings.hotkeyDisplay)
+            Text(recording ? "Press keys…" : HotKeyCenter.describe(keyCode: keyCode, modifiers: modifiers))
                 .font(.system(size: 13, weight: .medium, design: .rounded))
                 .frame(minWidth: 90)
                 .padding(.horizontal, 12).padding(.vertical, 5)
@@ -34,8 +40,8 @@ struct HotkeyRecorderView: View {
             if mods & (cmdKey | controlKey | optionKey) == 0 {
                 NSSound.beep(); return nil
             }
-            settings.hotkeyKeyCode = Int(event.keyCode)
-            settings.hotkeyModifiers = mods
+            keyCode = Int(event.keyCode)
+            modifiers = mods
             stop()
             return nil
         }
diff --git a/Sources/Pesty/Settings/Settings.swift b/Sources/Pesty/Settings/Settings.swift
index c0b2a49..77ab257 100644
--- a/Sources/Pesty/Settings/Settings.swift
+++ b/Sources/Pesty/Settings/Settings.swift
@@ -2,6 +2,112 @@ import AppKit
 import Carbon.HIToolbox
 import Observation
 
+enum HistoryRetention: Int, CaseIterable, Identifiable {
+    case day
+    case week
+    case month
+    case year
+    case forever
+    case twoWeeks
+    case threeWeeks
+    case twoMonths
+    case threeMonths
+    case sixMonths
+
+    // Preserve the original raw values so a saved selection remains valid as
+    // additional intervals are introduced.
+    static let allCases: [HistoryRetention] = [
+        .day, .week, .twoWeeks, .threeWeeks, .month,
+        .twoMonths, .threeMonths, .sixMonths, .year, .forever
+    ]
+
+    var id: Int { rawValue }
+
+    var title: String {
+        switch self {
+        case .day: "1 Day"
+        case .week: "1 Week"
+        case .twoWeeks: "2 Weeks"
+        case .threeWeeks: "3 Weeks"
+        case .month: "1 Month"
+        case .twoMonths: "2 Months"
+        case .threeMonths: "3 Months"
+        case .sixMonths: "6 Months"
+        case .year: "1 Year"
+        case .forever: "Forever"
+        }
+    }
+
+    var description: String {
+        switch self {
+        case .day: "Clips are kept for 24 hours."
+        case .week: "Clips are kept for 7 days."
+        case .twoWeeks: "Clips are kept for 2 weeks."
+        case .threeWeeks: "Clips are kept for 3 weeks."
+        case .month: "Clips are kept for 1 month."
+        case .twoMonths: "Clips are kept for 2 months."
+        case .threeMonths: "Clips are kept for 3 months."
+        case .sixMonths: "Clips are kept for 6 months."
+        case .year: "Clips are kept for 1 year."
+        case .forever: "Clips are kept until you erase them."
+        }
+    }
+
+    var cutoffDate: Date? {
+        let calendar = Calendar.current
+        switch self {
+        case .day: return calendar.date(byAdding: .day, value: -1, to: .now)
+        case .week: return calendar.date(byAdding: .day, value: -7, to: .now)
+        case .twoWeeks: return calendar.date(byAdding: .day, value: -14, to: .now)
+        case .threeWeeks: return calendar.date(byAdding: .day, value: -21, to: .now)
+        case .month: return calendar.date(byAdding: .month, value: -1, to: .now)
+        case .twoMonths: return calendar.date(byAdding: .month, value: -2, to: .now)
+        case .threeMonths: return calendar.date(byAdding: .month, value: -3, to: .now)
+        case .sixMonths: return calendar.date(byAdding: .month, value: -6, to: .now)
+        case .year: return calendar.date(byAdding: .year, value: -1, to: .now)
+        case .forever: return nil
+        }
+    }
+
+    var sliderIndex: Double {
+        Double(Self.allCases.firstIndex(of: self) ?? 0)
+    }
+
+    var shortSliderTitle: String {
+        switch self {
+        case .day: "1d"
+        case .week: "1w"
+        case .twoWeeks: "2w"
+        case .threeWeeks: "3w"
+        case .month: "1m"
+        case .twoMonths: "2m"
+        case .threeMonths: "3m"
+        case .sixMonths: "6m"
+        case .year: "1y"
+        case .forever: "∞"
+        }
+    }
+
+    init(sliderIndex: Double) {
+        let index = min(Self.allCases.count - 1, max(0, Int(sliderIndex.rounded())))
+        self = Self.allCases[index]
+    }
+}
+
+enum HistoryRetentionMode: Int, CaseIterable, Identifiable {
+    case itemCount
+    case timePeriod
+
+    var id: Int { rawValue }
+
+    var title: String {
+        switch self {
+        case .itemCount: "Number"
+        case .timePeriod: "Time"
+        }
+    }
+}
+
 @Observable
 @MainActor
 final class Settings {
@@ -12,8 +118,13 @@ final class Settings {
 
     enum Keys {
         static let historyLimit = "historyLimit"
+        static let historyRetentionMode = "historyRetentionMode"
+        static let historyRetention = "historyRetention"
+        static let pasteStacksFollowHistory = "pasteStacksFollowHistory"
         static let hotkeyKeyCode = "hotkeyKeyCode"
         static let hotkeyModifiers = "hotkeyModifiers"
+        static let sequenceHotkeyKeyCode = "sequenceHotkeyKeyCode"
+        static let sequenceHotkeyModifiers = "sequenceHotkeyModifiers"
         static let launchAtLogin = "launchAtLogin"
         static let pasteDirectly = "pasteDirectly"
         static let playSound = "playSound"
@@ -28,10 +139,34 @@ final class Settings {
             guard isLoaded else { return }
             if historyLimit < 20 { historyLimit = 20; return }
             d.set(historyLimit, forKey: Keys.historyLimit)
-            ClipboardStore.shared.applyHistoryLimit()
+            ClipboardStore.shared.applyHistoryPolicy()
+        }
+    }
+
+    var historyRetentionMode: HistoryRetentionMode {
+        didSet {
+            guard isLoaded else { return }
+            d.set(historyRetentionMode.rawValue, forKey: Keys.historyRetentionMode)
+            ClipboardStore.shared.applyHistoryPolicy()
         }
     }
 
+    var historyRetention: HistoryRetention {
+        didSet {
+            guard isLoaded else { return }
+            d.set(historyRetention.rawValue, forKey: Keys.historyRetention)
+            if historyRetentionMode == .timePeriod {
+                ClipboardStore.shared.applyHistoryPolicy()
+            }
+        }
+    }
+
+    /// When enabled, removing clipboard history also removes those clips from
+    /// saved Paste Stacks. The default keeps stacks until the user deletes them.
+    var pasteStacksFollowHistory: Bool {
+        didSet { guard isLoaded else { return }; d.set(pasteStacksFollowHistory, forKey: Keys.pasteStacksFollowHistory) }
+    }
+
     var hotkeyKeyCode: Int {
         didSet { guard isLoaded else { return }
             d.set(hotkeyKeyCode, forKey: Keys.hotkeyKeyCode); HotKeyCenter.shared.reload() }
@@ -42,6 +177,16 @@ final class Settings {
             d.set(hotkeyModifiers, forKey: Keys.hotkeyModifiers); HotKeyCenter.shared.reload() }
     }
 
+    var sequenceHotkeyKeyCode: Int {
+        didSet { guard isLoaded else { return }
+            d.set(sequenceHotkeyKeyCode, forKey: Keys.sequenceHotkeyKeyCode); HotKeyCenter.shared.reload() }
+    }
+
+    var sequenceHotkeyModifiers: Int {
+        didSet { guard isLoaded else { return }
+            d.set(sequenceHotkeyModifiers, forKey: Keys.sequenceHotkeyModifiers); HotKeyCenter.shared.reload() }
+    }
+
     var launchAtLogin: Bool {
         didSet { guard isLoaded else { return }
             d.set(launchAtLogin, forKey: Keys.launchAtLogin); LaunchAtLogin.set(enabled: launchAtLogin) }
@@ -79,8 +224,13 @@ final class Settings {
     private init() {
         d.register(defaults: [
             Keys.historyLimit: 500,
+            Keys.historyRetentionMode: HistoryRetentionMode.itemCount.rawValue,
+            Keys.historyRetention: HistoryRetention.month.rawValue,
+            Keys.pasteStacksFollowHistory: false,
             Keys.hotkeyKeyCode: kVK_ANSI_V,
             Keys.hotkeyModifiers: cmdKey | shiftKey,
+            Keys.sequenceHotkeyKeyCode: kVK_ANSI_V,
+            Keys.sequenceHotkeyModifiers: cmdKey | optionKey,
             Keys.launchAtLogin: false,
             Keys.pasteDirectly: true,
             Keys.playSound: false,
@@ -90,8 +240,13 @@ final class Settings {
             Keys.iCloudSync: false
         ])
         historyLimit = d.integer(forKey: Keys.historyLimit)
+        historyRetentionMode = HistoryRetentionMode(rawValue: d.integer(forKey: Keys.historyRetentionMode)) ?? .itemCount
+        historyRetention = HistoryRetention(rawValue: d.integer(forKey: Keys.historyRetention)) ?? .month
+        pasteStacksFollowHistory = d.bool(forKey: Keys.pasteStacksFollowHistory)
         hotkeyKeyCode = d.integer(forKey: Keys.hotkeyKeyCode)
         hotkeyModifiers = d.integer(forKey: Keys.hotkeyModifiers)
+        sequenceHotkeyKeyCode = d.integer(forKey: Keys.sequenceHotkeyKeyCode)
+        sequenceHotkeyModifiers = d.integer(forKey: Keys.sequenceHotkeyModifiers)
         launchAtLogin = d.bool(forKey: Keys.launchAtLogin)
         pasteDirectly = d.bool(forKey: Keys.pasteDirectly)
         playSound = d.bool(forKey: Keys.playSound)
@@ -105,4 +260,8 @@ final class Settings {
     var hotkeyDisplay: String {
         HotKeyCenter.describe(keyCode: hotkeyKeyCode, modifiers: hotkeyModifiers)
     }
+
+    var sequenceHotkeyDisplay: String {
+        HotKeyCenter.describe(keyCode: sequenceHotkeyKeyCode, modifiers: sequenceHotkeyModifiers)
+    }
 }
diff --git a/Sources/Pesty/Settings/SettingsView.swift b/Sources/Pesty/Settings/SettingsView.swift
index 2a08bbe..e75cbf3 100644
--- a/Sources/Pesty/Settings/SettingsView.swift
+++ b/Sources/Pesty/Settings/SettingsView.swift
@@ -25,12 +25,68 @@ private struct GeneralSettings: View {
     var body: some View {
         Form {
             Section("Activation") {
-                LabeledContent("Show Pesty") { HotkeyRecorderView() }
-                Stepper(value: $settings.historyLimit, in: 50...5000, step: 50) {
-                    LabeledContent("History limit", value: "\(settings.historyLimit) items")
+                LabeledContent("Show Pesty") {
+                    HotkeyRecorderView(keyCode: $settings.hotkeyKeyCode,
+                                       modifiers: $settings.hotkeyModifiers)
                 }
             }
 
+            Section("History") {
+                Picker("Keep history by", selection: $settings.historyRetentionMode) {
+                    ForEach(HistoryRetentionMode.allCases) { mode in
+                        Text(mode.title).tag(mode)
+                    }
+                }
+                .pickerStyle(.segmented)
+
+                if settings.historyRetentionMode == .itemCount {
+                    Stepper(value: $settings.historyLimit, in: 50...5000, step: 50) {
+                        LabeledContent("Number of clips", value: "\(settings.historyLimit) items")
+                    }
+                    Text("Pesty keeps the most recent \(settings.historyLimit) clips.")
+                        .font(.caption)
+                        .foregroundStyle(.secondary)
+                } else {
+                    VStack(alignment: .leading, spacing: 9) {
+                        HStack {
+                            Text("Keep clips for")
+                            Spacer()
+                            Text(settings.historyRetention.title)
+                                .fontWeight(.semibold)
+                                .foregroundStyle(Color.accentColor)
+                        }
+                        Slider(value: retentionSliderValue,
+                               in: 0...Double(HistoryRetention.allCases.count - 1),
+                               step: 1)
+                        HStack(spacing: 0) {
+                            ForEach(HistoryRetention.allCases) { retention in
+                                Text(retention.shortSliderTitle)
+                                    .font(.caption2.weight(retention == settings.historyRetention ? .bold : .medium))
+                                    .foregroundStyle(retention == settings.historyRetention ? Color.accentColor : .secondary)
+                                    .frame(maxWidth: .infinity)
+                            }
+                        }
+                    }
+                    Text(settings.historyRetention.description)
+                        .font(.caption)
+                        .foregroundStyle(.secondary)
+                }
+            }
+
+            Section("Paste Stack") {
+                LabeledContent("Paste next clip") {
+                    HotkeyRecorderView(keyCode: $settings.sequenceHotkeyKeyCode,
+                                       modifiers: $settings.sequenceHotkeyModifiers)
+                }
+                Text("Start a Paste Stack from the strip, then copy clips in another app. Use this shortcut to paste each clip in order.")
+                    .font(.caption)
+                    .foregroundStyle(.secondary)
+                Toggle("Remove saved stacks with clipboard history", isOn: $settings.pasteStacksFollowHistory)
+                Text("When enabled, deleting or retaining clipboard history also removes the matching saved stack clips.")
+                    .font(.caption)
+                    .foregroundStyle(.secondary)
+            }
+
             Section("Behavior") {
                 #if !MAS
                 Toggle("Paste directly into the active app", isOn: $settings.pasteDirectly)
@@ -111,6 +167,13 @@ private struct GeneralSettings: View {
         }
     }
     #endif
+
+    private var retentionSliderValue: Binding<Double> {
+        Binding(
+            get: { settings.historyRetention.sliderIndex },
+            set: { settings.historyRetention = HistoryRetention(sliderIndex: $0) }
+        )
+    }
 }
 
 private struct AboutView: View {
diff --git a/Sources/Pesty/Store/ClipboardStore.swift b/Sources/Pesty/Store/ClipboardStore.swift
index 5db8257..12ef1d3 100644
--- a/Sources/Pesty/Store/ClipboardStore.swift
+++ b/Sources/Pesty/Store/ClipboardStore.swift
@@ -3,6 +3,7 @@ import Observation
 
 enum BarSource: Equatable {
     case history
+    case pasteStack
     case pinboard(UUID)
 }
 
@@ -18,11 +19,6 @@ final class ClipboardStore {
     var searchText: String = ""
     var selectedID: UUID?
 
-    var historyLimit: Int {
-        get { Settings.shared.historyLimit }
-        set { Settings.shared.historyLimit = newValue; trimHistory() }
-    }
-
     private var storeURL: URL
     private var imagesDir: URL
     private var baseDir: URL
@@ -57,6 +53,7 @@ final class ClipboardStore {
         storeURL = base.appendingPathComponent("store.json")
         prepareDirectories()
         load()
+        if applyHistoryPolicyNow() { saveNow() }
         if Settings.shared.iCloudSync { startWatching() }
     }
 
@@ -72,11 +69,22 @@ final class ClipboardStore {
         switch source {
         case .history:
             base = history
+        case .pasteStack:
+            // Paste Stack entries have their own identity and selection state.
+            // PasteStackContentView renders them directly instead of folding
+            // them into the clipboard history strip.
+            base = []
         case .pinboard(let id):
             base = pinboards.first(where: { $0.id == id })?.items ?? []
         }
         let q = searchText.trimmingCharacters(in: .whitespacesAndNewlines).lowercased()
-        guard !q.isEmpty else { return base }
+        guard !q.isEmpty else {
+            // Each saved Paste Stack is represented by one deck card on
+            // Clipboard. Its clips remain in history for persistence, but do
+            // not also appear as individual Clipboard cards.
+            guard case .history = source, PasteSequence.shared.hasSavedStacks else { return base }
+            return base.filter { !PasteSequence.shared.containsHistoryItemID($0.id) }
+        }
         return base.filter { $0.searchableText.contains(q) }
     }
 
@@ -85,36 +93,60 @@ final class ClipboardStore {
         return visibleItems.first(where: { $0.id == id })
     }
 
-    func addCaptured(_ item: ClipItem) {
+    @discardableResult
+    func addCaptured(_ item: ClipItem) -> ClipItem {
         if let idx = history.firstIndex(where: { $0.sameContent(as: item) }) {
             if item.imageFileName != history[idx].imageFileName { deleteImageFile(item) }
             var existing = history.remove(at: idx)
             existing.createdAt = item.createdAt
             history.insert(existing, at: 0)
+            applyHistoryPolicyNow()
             if source == .history && searchText.isEmpty { selectedID = existing.id }
             scheduleSave()
-            return
+            return existing
         }
         history.insert(item, at: 0)
-        trimHistory()
+        applyHistoryPolicyNow()
         if source == .history && searchText.isEmpty {
             selectedID = item.id
         }
         scheduleSave()
+        return item
     }
 
-    func applyHistoryLimit() { trimHistory(); scheduleSave() }
+    func applyHistoryPolicy() { _ = applyHistoryPolicyNow(); scheduleSave() }
 
-    private func trimHistory() {
-        guard history.count > historyLimit else { return }
-        let removed = Array(history[historyLimit...])
-        history.removeLast(history.count - historyLimit)
+    func pasteStacksDidChange() {
+        scheduleSave()
+    }
+
+    @discardableResult
+    private func applyHistoryPolicyNow() -> Bool {
+        let removed: [ClipItem]
+        switch Settings.shared.historyRetentionMode {
+        case .itemCount:
+            guard history.count > Settings.shared.historyLimit else { return false }
+            removed = Array(history[Settings.shared.historyLimit...])
+            history.removeLast(history.count - Settings.shared.historyLimit)
+        case .timePeriod:
+            guard let cutoff = Settings.shared.historyRetention.cutoffDate else { return false }
+            removed = history.filter { $0.createdAt < cutoff }
+            guard !removed.isEmpty else { return false }
+            history.removeAll { $0.createdAt < cutoff }
+        }
+        if Settings.shared.pasteStacksFollowHistory {
+            PasteSequence.shared.removeHistoryItems(Set(removed.map(\.id)))
+        }
         for item in removed { deleteImageFile(item) }
+        return true
     }
 
     func delete(_ item: ClipItem) {
         history.removeAll { $0.id == item.id }
         for i in pinboards.indices { pinboards[i].items.removeAll { $0.id == item.id } }
+        if Settings.shared.pasteStacksFollowHistory {
+            PasteSequence.shared.removeHistoryItems([item.id])
+        }
         deleteImageFile(item)
         if selectedID == item.id { selectFirst() }
         scheduleSave()
@@ -124,6 +156,9 @@ final class ClipboardStore {
         let old = history
         history.removeAll()
         selectedID = nil
+        if Settings.shared.pasteStacksFollowHistory {
+            PasteSequence.shared.removeHistoryItems(Set(old.map(\.id)))
+        }
         for item in old { deleteImageFile(item) }
         scheduleSave()
     }
@@ -218,6 +253,9 @@ final class ClipboardStore {
         guard let name = item.imageFileName else { return }
         let stillUsed = history.contains { $0.imageFileName == name }
             || pinboards.contains { $0.items.contains { $0.imageFileName == name } }
+            || PasteSequence.shared.savedStacks.contains { stack in
+                stack.entries.contains { $0.item.imageFileName == name }
+            }
         if stillUsed { return }
         if let url = imageURL(for: item) { try? FileManager.default.removeItem(at: url) }
     }
@@ -225,6 +263,7 @@ final class ClipboardStore {
     private struct Snapshot: Codable {
         var history: [ClipItem]
         var pinboards: [Pinboard]
+        var pasteStacks: [SavedPasteStack]?
     }
 
     private func load() {
@@ -232,6 +271,7 @@ final class ClipboardStore {
               let snap = try? JSONDecoder().decode(Snapshot.self, from: data) else { return }
         history = snap.history
         pinboards = snap.pinboards
+        PasteSequence.shared.restoreSavedStacks(snap.pasteStacks ?? [])
         selectFirst()
     }
 
@@ -243,7 +283,9 @@ final class ClipboardStore {
     }
 
     func saveNow() {
-        let snap = Snapshot(history: history, pinboards: pinboards)
+        let snap = Snapshot(history: history,
+                            pinboards: pinboards,
+                            pasteStacks: PasteSequence.shared.savedStacks)
         guard let data = try? JSONEncoder().encode(snap) else { return }
         ignoreWatchUntil = Date().addingTimeInterval(1.5)
         try? data.write(to: storeURL, options: .atomic)
@@ -298,7 +340,8 @@ final class ClipboardStore {
         var seen = Set<String>()
         var merged: [ClipItem] = []
         for it in combined where seen.insert(contentKey(it)).inserted { merged.append(it) }
-        history = Array(merged.prefix(historyLimit))
+        history = merged
+        applyHistoryPolicyNow()
 
         var byID: [UUID: Pinboard] = Dictionary(uniqueKeysWithValues: pinboards.map { ($0.id, $0) })
         for b in snap.pinboards {
@@ -314,6 +357,20 @@ final class ClipboardStore {
         pinboards = pinboards.map { byID[$0.id] ?? $0 }
             + byID.values.filter { b in !pinboards.contains(where: { $0.id == b.id }) }
 
+        var stacksByID: [UUID: SavedPasteStack] = Dictionary(
+            uniqueKeysWithValues: PasteSequence.shared.savedStacks.map { ($0.id, $0) }
+        )
+        for stack in snap.pasteStacks ?? [] {
+            if let local = stacksByID[stack.id] {
+                stacksByID[stack.id] = local.updatedAt >= stack.updatedAt ? local : stack
+            } else {
+                stacksByID[stack.id] = stack
+            }
+        }
+        PasteSequence.shared.restoreSavedStacks(
+            stacksByID.values.sorted { $0.createdAt > $1.createdAt }
+        )
+
         combined.removeAll()
         selectFirst()
         if history.count != before || !snap.history.isEmpty { saveNow() }
diff --git a/Sources/Pesty/Store/PasteSequence.swift b/Sources/Pesty/Store/PasteSequence.swift
new file mode 100644
index 0000000..3033f45
--- /dev/null
+++ b/Sources/Pesty/Store/PasteSequence.swift
@@ -0,0 +1,299 @@
+import AppKit
+import Observation
+
+struct PasteStackEntry: Identifiable, Codable {
+    let id: UUID
+    let item: ClipItem
+    /// This stays in memory only. The persisted clip image remains in
+    /// ClipboardStore and is loaded again after relaunch.
+    let imagePreview: NSImage?
+    /// Pasted clips remain in the stack so its deck can show progress and be
+    /// reset without asking the user to collect the same clips again.
+    var isPasted: Bool
+
+    init(id: UUID = UUID(), item: ClipItem, imagePreview: NSImage? = nil, isPasted: Bool = false) {
+        self.id = id
+        self.item = item
+        self.imagePreview = imagePreview
+        self.isPasted = isPasted
+    }
+
+    private enum CodingKeys: String, CodingKey { case id, item, isPasted }
+
+    init(from decoder: Decoder) throws {
+        let container = try decoder.container(keyedBy: CodingKeys.self)
+        id = try container.decode(UUID.self, forKey: .id)
+        item = try container.decode(ClipItem.self, forKey: .item)
+        isPasted = try container.decode(Bool.self, forKey: .isPasted)
+        imagePreview = nil
+    }
+
+    func encode(to encoder: Encoder) throws {
+        var container = encoder.container(keyedBy: CodingKeys.self)
+        try container.encode(id, forKey: .id)
+        try container.encode(item, forKey: .item)
+        try container.encode(isPasted, forKey: .isPasted)
+    }
+}
+
+/// One persisted Paste Stack deck. Its entries remain ordered and pasteable,
+/// but are represented by a single card in clipboard history.
+struct SavedPasteStack: Identifiable, Codable {
+    let id: UUID
+    let createdAt: Date
+    var updatedAt: Date
+    var entries: [PasteStackEntry]
+
+    init(id: UUID = UUID(), createdAt: Date = .now, entries: [PasteStackEntry] = []) {
+        self.id = id
+        self.createdAt = createdAt
+        self.updatedAt = createdAt
+        self.entries = entries
+    }
+
+    var hasEntries: Bool { !entries.isEmpty }
+    var pendingCount: Int { entries.count(where: { !$0.isPasted }) }
+    var pastedCount: Int { entries.count - pendingCount }
+
+    var displayEntries: [PasteStackEntry] {
+        entries.filter { !$0.isPasted } + entries.filter(\.isPasted)
+    }
+}
+
+@Observable
+@MainActor
+final class PasteSequence {
+    static let shared = PasteSequence()
+
+    /// The active stack is mirrored here for the existing collection and paste
+    /// UI. Every mutation is written back to its SavedPasteStack.
+    private(set) var entries: [PasteStackEntry] = []
+    private(set) var isCollecting = false
+    private(set) var selectedEntryID: UUID?
+    private(set) var savedStacks: [SavedPasteStack] = []
+    private(set) var activeStackID: UUID?
+
+    var hasEntries: Bool { !entries.isEmpty }
+    var hasSavedStacks: Bool { savedStacks.contains(where: \.hasEntries) }
+    var pendingCount: Int { entries.count(where: { !$0.isPasted }) }
+    var pastedCount: Int { entries.count - pendingCount }
+    /// Keep pending clips at the front and previously pasted clips at the end
+    /// of the deck. The next clip is therefore always visually first.
+    var displayEntries: [PasteStackEntry] {
+        entries.filter { !$0.isPasted } + entries.filter(\.isPasted)
+    }
+    var selectedEntry: PasteStackEntry? {
+        guard let selectedEntryID else { return nil }
+        return entries.first(where: { $0.id == selectedEntryID })
+    }
+
+    func containsHistoryItemID(_ id: UUID) -> Bool {
+        savedStacks.contains { stack in stack.entries.contains { $0.item.id == id } }
+    }
+
+    private init() {}
+
+    func restoreSavedStacks(_ stacks: [SavedPasteStack]) {
+        savedStacks = stacks.sorted { $0.createdAt > $1.createdAt }
+        guard let newest = savedStacks.first(where: \.hasEntries) else {
+            entries = []
+            activeStackID = nil
+            selectedEntryID = nil
+            isCollecting = false
+            return
+        }
+        activate(newest)
+    }
+
+    func selectStack(_ id: UUID) {
+        guard let stack = savedStacks.first(where: { $0.id == id }) else { return }
+        activate(stack)
+    }
+
+    /// Opens the selected stack for collection without discarding saved decks.
+    func begin() {
+        ensureActiveStack()
+        isCollecting = true
+        if selectedEntryID == nil { selectFirst() }
+        persistActiveStack()
+    }
+
+    func pause() {
+        isCollecting = false
+        persistActiveStack()
+    }
+
+    /// Starts a distinct, empty saved stack. Previous stacks remain as decks.
+    func newStack() {
+        let stack = SavedPasteStack()
+        savedStacks.insert(stack, at: 0)
+        activeStackID = stack.id
+        entries = []
+        selectedEntryID = nil
+        isCollecting = true
+        persistActiveStack()
+    }
+
+    @discardableResult
+    func addIfNeeded(_ item: ClipItem) -> Bool {
+        ensureActiveStack()
+        guard isCollecting,
+              !entries.contains(where: { $0.item.id == item.id }) else { return false }
+        let imagePreview = item.type == .image ? ClipboardStore.shared.loadImage(for: item) : nil
+        entries.append(PasteStackEntry(item: item, imagePreview: imagePreview))
+        if selectedEntryID == nil { selectFirst() }
+        persistActiveStack()
+        return true
+    }
+
+    func selectFirst() {
+        selectedEntryID = displayEntries.first?.id
+    }
+
+    func select(_ entry: PasteStackEntry) {
+        selectedEntryID = entry.id
+    }
+
+    func moveSelection(by delta: Int) {
+        let displayed = displayEntries
+        guard !displayed.isEmpty else {
+            selectedEntryID = nil
+            return
+        }
+        guard let selectedEntryID,
+              let index = displayed.firstIndex(where: { $0.id == selectedEntryID }) else {
+            self.selectedEntryID = displayed.first?.id
+            return
+        }
+        let next = max(0, min(displayed.count - 1, index + delta))
+        self.selectedEntryID = displayed[next].id
+    }
+
+    func next() -> PasteStackEntry? {
+        guard let index = entries.firstIndex(where: { !$0.isPasted }) else {
+            isCollecting = false
+            persistActiveStack()
+            return nil
+        }
+        return takeEntry(at: index)
+    }
+
+    func next(entryID: UUID) -> PasteStackEntry? {
+        guard let index = entries.firstIndex(where: { $0.id == entryID && !$0.isPasted }) else {
+            return nil
+        }
+        return takeEntry(at: index)
+    }
+
+    func reAdd(_ entry: PasteStackEntry) {
+        ensureActiveStack()
+        entries.append(PasteStackEntry(item: entry.item, imagePreview: entry.imagePreview))
+        selectFirst()
+        persistActiveStack()
+    }
+
+    func remove(_ entry: PasteStackEntry) {
+        entries.removeAll { $0.id == entry.id }
+        if selectedEntryID == entry.id { selectFirst() }
+        persistActiveStack()
+    }
+
+    func resetProgress() {
+        for index in entries.indices { entries[index].isPasted = false }
+        isCollecting = false
+        selectFirst()
+        persistActiveStack()
+    }
+
+    func finishCollecting() {
+        isCollecting = false
+        persistActiveStack()
+    }
+
+    /// Deletes only the active saved stack; all other deck cards remain.
+    func cancel() {
+        guard let activeStackID else { return }
+        savedStacks.removeAll { $0.id == activeStackID }
+        if let next = savedStacks.first(where: \.hasEntries) {
+            activate(next)
+        } else {
+            entries = []
+            self.activeStackID = nil
+            selectedEntryID = nil
+            isCollecting = false
+        }
+        ClipboardStore.shared.pasteStacksDidChange()
+    }
+
+    func deleteStack(_ id: UUID) {
+        guard savedStacks.contains(where: { $0.id == id }) else { return }
+        if activeStackID == id {
+            cancel()
+        } else {
+            savedStacks.removeAll { $0.id == id }
+            ClipboardStore.shared.pasteStacksDidChange()
+        }
+    }
+
+    /// Used when the user elects to have saved stacks follow clipboard
+    /// retention. Empty stacks are removed with their final history item.
+    func removeHistoryItems(_ ids: Set<UUID>) {
+        guard !ids.isEmpty else { return }
+        for index in savedStacks.indices {
+            savedStacks[index].entries.removeAll { ids.contains($0.item.id) }
+        }
+        savedStacks.removeAll { !$0.hasEntries }
+        if let activeStackID,
+           let active = savedStacks.first(where: { $0.id == activeStackID }) {
+            entries = active.entries
+            selectFirst()
+        } else if let next = savedStacks.first(where: \.hasEntries) {
+            activate(next)
+        } else {
+            entries = []
+            activeStackID = nil
+            selectedEntryID = nil
+            isCollecting = false
+        }
+        ClipboardStore.shared.pasteStacksDidChange()
+    }
+
+    private func takeEntry(at index: Int) -> PasteStackEntry {
+        var entry = entries.remove(at: index)
+        entry.isPasted = true
+        entries.append(entry)
+        isCollecting = false
+        selectFirst()
+        persistActiveStack()
+        return entry
+    }
+
+    private func ensureActiveStack() {
+        if let activeStackID,
+           savedStacks.contains(where: { $0.id == activeStackID }) { return }
+        if let saved = savedStacks.first(where: \.hasEntries) {
+            activate(saved)
+            return
+        }
+        let stack = SavedPasteStack()
+        savedStacks.insert(stack, at: 0)
+        activeStackID = stack.id
+        entries = []
+        selectedEntryID = nil
+    }
+
+    private func activate(_ stack: SavedPasteStack) {
+        activeStackID = stack.id
+        entries = stack.entries
+        isCollecting = false
+        selectFirst()
+    }
+
+    private func persistActiveStack() {
+        guard let activeStackID,
+              let index = savedStacks.firstIndex(where: { $0.id == activeStackID }) else { return }
+        savedStacks[index].entries = entries
+        savedStacks[index].updatedAt = .now
+        ClipboardStore.shared.pasteStacksDidChange()
+    }
+}
diff --git a/Sources/Pesty/UI/BarView.swift b/Sources/Pesty/UI/BarView.swift
index c37985b..dec21ab 100644
--- a/Sources/Pesty/UI/BarView.swift
+++ b/Sources/Pesty/UI/BarView.swift
@@ -3,6 +3,11 @@ import SwiftUI
 struct BarView: View {
     @Bindable private var store = ClipboardStore.shared
     @Bindable private var settings = Settings.shared
+    private var sequence: PasteSequence { AppController.shared.pasteSequence }
+
+    private var showsStackDeck: Bool {
+        store.source == .history && store.searchText.isEmpty && sequence.hasSavedStacks
+    }
 
     var body: some View {
         ZStack {
@@ -12,7 +17,11 @@ struct BarView: View {
         .overlay(alignment: .top) {
             VStack(spacing: 0) {
                 topBar
-                strip
+                if store.source == .pasteStack {
+                    PasteStackContentView()
+                } else {
+                    strip
+                }
             }
         }
         .clipShape(RoundedCorners(radius: Theme.cornerRadius, corners: [.topLeft, .topRight]))
@@ -22,10 +31,11 @@ struct BarView: View {
     private var topBar: some View {
         HStack(spacing: 14) {
             syncButton
-            searchIndicator
+            if store.source != .pasteStack { searchIndicator }
             PinboardTabs()
                 .layoutPriority(1)
             Spacer(minLength: 8)
+            pasteStackButton
             moreMenu
         }
         .padding(.horizontal, 18)
@@ -86,10 +96,32 @@ struct BarView: View {
         .fixedSize()
     }
 
+    private var pasteStackButton: some View {
+        Button {
+            AppController.shared.newPasteStack()
+        } label: {
+            Image(systemName: "rectangle.stack.badge.plus")
+                .font(.system(size: 15, weight: .medium))
+                .foregroundStyle(Theme.textSecondary)
+                .frame(width: 30, height: 30)
+        }
+        .buttonStyle(.plain)
+        .help("Start Paste Stack")
+    }
+
     private var strip: some View {
         ScrollViewReader { proxy in
             ScrollView(.horizontal, showsIndicators: false) {
                 LazyHStack(spacing: Theme.cardSpacing) {
+                    if showsStackDeck {
+                        ForEach(sequence.savedStacks.filter(\.hasEntries)) { stack in
+                            PasteStackDeckCard(stack: stack,
+                                               isActive: stack.id == sequence.activeStackID,
+                                               isCollecting: stack.id == sequence.activeStackID && sequence.isCollecting)
+                                .id(stack.id)
+                        }
+                    }
+
                     ForEach(Array(store.visibleItems.enumerated()), id: \.element.id) { index, item in
                         ClipCardView(item: item,
                                      index: index,
@@ -111,7 +143,9 @@ struct BarView: View {
                     proxy.scrollTo(id, anchor: .center)
                 }
             }
-            .overlay { if store.visibleItems.isEmpty { emptyState } }
+            .overlay {
+                if store.visibleItems.isEmpty && !showsStackDeck { emptyState }
+            }
         }
         .frame(maxHeight: .infinity)
     }
diff --git a/Sources/Pesty/UI/PasteStackDeckCard.swift b/Sources/Pesty/UI/PasteStackDeckCard.swift
new file mode 100644
index 0000000..a82ada0
--- /dev/null
+++ b/Sources/Pesty/UI/PasteStackDeckCard.swift
@@ -0,0 +1,123 @@
+import SwiftUI
+
+/// A compact representation of one saved Paste Stack in the Clipboard strip.
+/// It opens that stack rather than exposing its clips as history cards.
+struct PasteStackDeckCard: View {
+    let stack: SavedPasteStack
+    let isActive: Bool
+    let isCollecting: Bool
+
+    private var nextEntry: PasteStackEntry? {
+        stack.displayEntries.first(where: { !$0.isPasted })
+    }
+
+    var body: some View {
+        Button { AppController.shared.showPasteStackTab(stackID: stack.id) } label: {
+            ZStack(alignment: .topLeading) {
+                if stack.pendingCount > 2 { deckLayer(offset: 12, opacity: 0.20) }
+                if stack.pendingCount > 1 { deckLayer(offset: 6, opacity: 0.34) }
+                frontCard
+            }
+            .frame(width: Theme.cardWidth + 12, alignment: .topLeading)
+            .frame(maxHeight: .infinity, alignment: .topLeading)
+        }
+        .buttonStyle(.plain)
+        .help("Open Paste Stack")
+    }
+
+    private func deckLayer(offset: CGFloat, opacity: Double) -> some View {
+        RoundedRectangle(cornerRadius: Theme.cardCorner, style: .continuous)
+            .fill(Theme.selection.opacity(opacity))
+            .overlay {
+                RoundedRectangle(cornerRadius: Theme.cardCorner, style: .continuous)
+                    .strokeBorder(Theme.selection.opacity(0.25))
+            }
+            .offset(x: offset, y: offset)
+            .padding(.trailing, 12)
+            .padding(.bottom, 12)
+    }
+
+    private var frontCard: some View {
+        VStack(spacing: 0) {
+            HStack(spacing: 8) {
+                Image(systemName: "rectangle.stack.fill")
+                    .font(.system(size: 16, weight: .semibold))
+                VStack(alignment: .leading, spacing: 1) {
+                    Text("Paste Stack")
+                        .font(.system(size: 15, weight: .bold))
+                    Text(statusText)
+                        .font(.system(size: 11))
+                        .foregroundStyle(Theme.headerSubText)
+                }
+                Spacer(minLength: 4)
+                Text("\(stack.pendingCount)")
+                    .font(.system(size: 13, weight: .bold, design: .rounded))
+                    .padding(.horizontal, 8)
+                    .padding(.vertical, 4)
+                    .background(.white.opacity(0.18), in: Capsule())
+            }
+            .foregroundStyle(Theme.headerText)
+            .padding(.horizontal, 13)
+            .frame(height: Theme.headerHeight)
+            .background(Theme.selection)
+
+            VStack(spacing: 10) {
+                if let entry = nextEntry {
+                    RoundedRectangle(cornerRadius: 12, style: .continuous)
+                        .fill(entry.item.type.accent.opacity(0.18))
+                        .frame(width: 50, height: 50)
+                        .overlay {
+                            Image(systemName: entry.item.type.symbol)
+                                .font(.system(size: 20, weight: .medium))
+                                .foregroundStyle(entry.item.type.accent)
+                        }
+                    Text(entry.item.displayTitle)
+                        .font(.system(size: 13, weight: .semibold))
+                        .foregroundStyle(Theme.textPrimary)
+                        .lineLimit(3)
+                        .multilineTextAlignment(.center)
+                    Text("Next clip")
+                        .font(.system(size: 11))
+                        .foregroundStyle(Theme.textSecondary)
+                } else {
+                    Image(systemName: "checkmark.circle")
+                        .font(.system(size: 34, weight: .light))
+                        .foregroundStyle(Theme.selection)
+                    Text("Stack complete")
+                        .font(.system(size: 13, weight: .medium))
+                        .foregroundStyle(Theme.textSecondary)
+                }
+                Spacer(minLength: 0)
+            }
+            .padding(14)
+            .frame(maxWidth: .infinity, maxHeight: .infinity)
+            .background(Theme.cardBody)
+
+            HStack {
+                Text("\(stack.pendingCount) queued")
+                Spacer()
+                Text("Open stack")
+            }
+            .font(.system(size: 11, weight: .medium))
+            .foregroundStyle(Theme.textSecondary)
+            .padding(.horizontal, 13)
+            .padding(.vertical, 10)
+            .background(Theme.cardBody)
+        }
+        .frame(width: Theme.cardWidth)
+        .frame(maxHeight: .infinity)
+        .clipShape(RoundedRectangle(cornerRadius: Theme.cardCorner, style: .continuous))
+        .overlay {
+            RoundedRectangle(cornerRadius: Theme.cardCorner, style: .continuous)
+                .strokeBorder(isActive ? Theme.selection.opacity(0.9) : Theme.selection.opacity(0.45),
+                              lineWidth: isActive ? 2 : 1)
+        }
+        .shadow(color: .black.opacity(0.16), radius: 5, y: 2)
+    }
+
+    private var statusText: String {
+        if isActive && isCollecting { return "Collecting clips" }
+        if stack.pendingCount > 0 { return "Ready to paste" }
+        return "Completed stack"
+    }
+}
diff --git a/Sources/Pesty/UI/PasteStackView.swift b/Sources/Pesty/UI/PasteStackView.swift
new file mode 100644
index 0000000..64e9fa2
--- /dev/null
+++ b/Sources/Pesty/UI/PasteStackView.swift
@@ -0,0 +1,382 @@
+import SwiftUI
+
+struct PasteStackView: View {
+    @Bindable private var stack = PasteSequence.shared
+
+    var body: some View {
+        VStack(spacing: 0) {
+            header
+            Divider()
+            entries
+            Divider()
+            footer
+        }
+        .frame(width: 320, height: 380)
+        .background(.regularMaterial, in: RoundedRectangle(cornerRadius: 18, style: .continuous))
+        .overlay {
+            RoundedRectangle(cornerRadius: 18, style: .continuous)
+                .strokeBorder(.white.opacity(0.25))
+        }
+    }
+
+    private var header: some View {
+        HStack(spacing: 9) {
+            Image(systemName: "rectangle.stack.fill")
+                .foregroundStyle(Theme.selection)
+            VStack(alignment: .leading, spacing: 2) {
+                Text("Paste Stack")
+                    .font(.system(size: 15, weight: .bold))
+                Text(summary)
+                    .font(.caption)
+                    .foregroundStyle(.secondary)
+            }
+            Spacer()
+            Button {
+                AppController.shared.showPasteStackTab()
+            } label: {
+                Image(systemName: "rectangle.stack.fill")
+                    .foregroundStyle(Theme.selection)
+            }
+            .buttonStyle(.plain)
+            .help("Open Paste Stack in Pesty")
+            Button {
+                if stack.isCollecting {
+                    AppController.shared.pausePasteSequence()
+                } else {
+                    AppController.shared.beginPasteSequence()
+                }
+            } label: {
+                Image(systemName: stack.isCollecting ? "pause.circle.fill" : "play.circle.fill")
+                    .foregroundStyle(stack.isCollecting ? .orange : Theme.selection)
+            }
+            .buttonStyle(.plain)
+            .help(stack.isCollecting ? "Pause collecting clips" : "Resume collecting clips")
+            Button {
+                AppController.shared.hidePasteStack()
+            } label: {
+                Image(systemName: "xmark.circle.fill")
+                    .foregroundStyle(.secondary)
+            }
+            .buttonStyle(.plain)
+            .help("Hide Paste Stack")
+        }
+        .padding(.horizontal, 15)
+        .padding(.vertical, 12)
+    }
+
+    @ViewBuilder
+    private var entries: some View {
+        if stack.entries.isEmpty {
+            VStack(spacing: 10) {
+                Image(systemName: "doc.on.clipboard")
+                    .font(.system(size: 30, weight: .light))
+                    .foregroundStyle(Theme.selection)
+                Text(stack.isCollecting
+                     ? "Copy text, images, or files in another app to collect them here."
+                     : "Start a new Paste Stack from the strip.")
+                    .font(.system(size: 12, weight: .medium))
+                    .multilineTextAlignment(.center)
+                    .foregroundStyle(.secondary)
+                    .frame(maxWidth: 210)
+            }
+            .frame(maxWidth: .infinity, maxHeight: .infinity)
+        } else {
+            ScrollView(showsIndicators: false) {
+                LazyVStack(spacing: 7) {
+                    ForEach(Array(stack.displayEntries.enumerated()), id: \.element.id) { index, entry in
+                        PasteStackEntryRow(entry: entry,
+                                           index: index + 1,
+                                           selected: stack.selectedEntryID == entry.id,
+                                           showsPasteAction: false)
+                    }
+                }
+                .padding(12)
+            }
+        }
+    }
+
+    private var footer: some View {
+        HStack(spacing: 10) {
+            Button {
+                AppController.shared.pasteNextInSequence()
+            } label: {
+                Label("Paste Next", systemImage: "doc.on.clipboard")
+            }
+            .buttonStyle(.borderedProminent)
+            .controlSize(.small)
+            .disabled(stack.pendingCount == 0)
+
+            Text(Settings.shared.sequenceHotkeyDisplay)
+                .font(.caption.weight(.medium))
+                .foregroundStyle(.secondary)
+            Spacer()
+            if stack.hasEntries {
+                Button("Save") { AppController.shared.savePasteStack() }
+                    .buttonStyle(.bordered)
+                    .controlSize(.small)
+                    .help("Save Paste Stack as a Pinboard")
+                Button { AppController.shared.clearPasteStack() } label: {
+                    Image(systemName: "trash")
+                }
+                .buttonStyle(.borderless)
+                .help("Clear Paste Stack")
+            }
+        }
+        .padding(.horizontal, 15)
+        .frame(height: 52)
+    }
+
+    private var summary: String {
+        if stack.isCollecting {
+            return stack.hasEntries ? "\(stack.pendingCount) collected - copy more" : "Copy clips in another app"
+        }
+        if stack.pendingCount > 0 { return "\(stack.pendingCount) ready to paste" }
+        return stack.hasEntries ? "Stack complete" : "Collection paused"
+    }
+}
+
+private struct PasteStackEntryRow: View {
+    let entry: PasteStackEntry
+    let index: Int
+    let selected: Bool
+    let showsPasteAction: Bool
+
+    private var stack: PasteSequence { AppController.shared.pasteSequence }
+
+    var body: some View {
+        HStack(spacing: 10) {
+            Text("\(index)")
+                .font(.caption.weight(.bold))
+                .foregroundStyle(entry.item.type.accent)
+                .frame(width: 18)
+            preview
+            VStack(alignment: .leading, spacing: 2) {
+                Text(entry.item.displayTitle)
+                    .font(.system(size: 12, weight: .medium))
+                    .lineLimit(1)
+                Text(entry.item.type.label)
+                    .font(.caption)
+                    .foregroundStyle(.secondary)
+            }
+            Spacer(minLength: 0)
+            VStack(alignment: .trailing, spacing: 6) {
+                if showsPasteAction {
+                    if entry.isPasted {
+                        Button("Re-add") { AppController.shared.reAddPasteStackEntry(entry) }
+                            .buttonStyle(.bordered)
+                            .controlSize(.mini)
+                    } else {
+                        Button("Paste") { AppController.shared.pasteStackEntry(entry) }
+                            .buttonStyle(.borderedProminent)
+                            .controlSize(.mini)
+                    }
+                }
+                HStack(spacing: 7) {
+                    sourceAppIcon
+                    Button { AppController.shared.removePasteStackEntry(entry) } label: {
+                        Image(systemName: "xmark.circle.fill")
+                            .font(.system(size: 14))
+                    }
+                    .buttonStyle(.plain)
+                    .foregroundStyle(.secondary)
+                    .help("Remove from Paste Stack")
+                }
+            }
+        }
+        .padding(.horizontal, 10)
+        .padding(.vertical, 9)
+        .background(rowBackground, in: RoundedRectangle(cornerRadius: 10, style: .continuous))
+        .overlay {
+            RoundedRectangle(cornerRadius: 10, style: .continuous)
+                .strokeBorder(selected ? Theme.selection : .clear, lineWidth: selected ? 2 : 0)
+        }
+        .opacity(entry.isPasted ? 0.52 : 1)
+        .contentShape(RoundedRectangle(cornerRadius: 10, style: .continuous))
+        .onTapGesture { stack.select(entry) }
+        .help(entry.isPasted ? "Pasted clip" : "Select this stack clip")
+    }
+
+    @ViewBuilder
+    private var preview: some View {
+        if let image = previewImage {
+            Image(nsImage: image)
+                .resizable()
+                .interpolation(.medium)
+                .scaledToFill()
+                .frame(width: 38, height: 38)
+                .clipShape(RoundedRectangle(cornerRadius: 8, style: .continuous))
+        } else {
+            RoundedRectangle(cornerRadius: 8, style: .continuous)
+                .fill(entry.item.type.accent.opacity(0.18))
+                .frame(width: 38, height: 38)
+                .overlay {
+                    Image(systemName: entry.item.type.symbol)
+                        .font(.system(size: 15, weight: .medium))
+                        .foregroundStyle(entry.item.type.accent)
+                }
+        }
+    }
+
+    private var previewImage: NSImage? {
+        if entry.item.type == .image {
+            return entry.imagePreview ?? ClipboardStore.shared.loadImage(for: entry.item)
+        }
+        guard entry.item.type == .file,
+              entry.item.fileURLs.count == 1,
+              let urlString = entry.item.fileURLs.first,
+              let url = URL(string: urlString),
+              url.isFileURL else { return nil }
+        return NSImage(contentsOf: url)
+    }
+
+    private var sourceAppIcon: some View {
+        Image(nsImage: AppIconProvider.icon(forBundleID: entry.item.sourceBundleID))
+            .resizable()
+            .interpolation(.high)
+            .frame(width: 19, height: 19)
+            .clipShape(RoundedRectangle(cornerRadius: 5, style: .continuous))
+            .help(entry.item.sourceAppName ?? "Source app")
+    }
+
+    private var rowBackground: Color {
+        selected ? Theme.selection.opacity(0.13) : Color.white.opacity(0.10)
+    }
+}
+
+/// The full Paste Stack tab in Pesty. It exposes the active deck without
+/// turning its entries into ordinary clipboard-history cards.
+struct PasteStackContentView: View {
+    private var stack: PasteSequence { AppController.shared.pasteSequence }
+
+    var body: some View {
+        VStack(spacing: 0) {
+            header
+            Divider()
+            entries
+        }
+        .frame(maxWidth: .infinity, maxHeight: .infinity)
+    }
+
+    private var header: some View {
+        HStack(spacing: 9) {
+            VStack(alignment: .leading, spacing: 2) {
+                Text("Paste Stack")
+                    .font(.system(size: 16, weight: .bold))
+                Text(summary)
+                    .font(.system(size: 12))
+                    .foregroundStyle(Theme.textSecondary)
+            }
+            if savedStacks.count > 1 {
+                Menu {
+                    ForEach(savedStacks) { saved in
+                        Button(stackLabel(for: saved)) {
+                            stack.selectStack(saved.id)
+                        }
+                    }
+                } label: {
+                    Image(systemName: "chevron.up.chevron.down")
+                        .font(.system(size: 11, weight: .semibold))
+                        .foregroundStyle(Theme.textSecondary)
+                }
+                .menuStyle(.borderlessButton)
+                .menuIndicator(.hidden)
+                .help("Choose a saved Paste Stack")
+            }
+            Spacer()
+
+            Button {
+                if stack.isCollecting {
+                    AppController.shared.pausePasteSequence()
+                } else {
+                    AppController.shared.beginPasteSequence()
+                }
+            } label: {
+                Label(stack.isCollecting ? "Pause" : "Collect",
+                      systemImage: stack.isCollecting ? "pause.fill" : "play.fill")
+            }
+            .buttonStyle(.bordered)
+            .controlSize(.small)
+            .tint(stack.isCollecting ? .orange : Theme.selection)
+
+            if stack.pendingCount > 0 {
+                Button("Paste Next") { AppController.shared.pasteNextInSequence() }
+                    .buttonStyle(.borderedProminent)
+                    .controlSize(.small)
+            }
+
+            if stack.pastedCount > 0 {
+                Button("Reset") { AppController.shared.resetPasteStackProgress() }
+                    .buttonStyle(.bordered)
+                    .controlSize(.small)
+                    .help("Make every Paste Stack clip ready again")
+            }
+
+            if stack.hasEntries {
+                Button("Save Stack…") { AppController.shared.savePasteStack() }
+                    .buttonStyle(.bordered)
+                    .controlSize(.small)
+                    .help("Save Paste Stack as a Pinboard")
+            }
+
+            Button("New Stack") { AppController.shared.newPasteStack() }
+                .buttonStyle(.bordered)
+                .controlSize(.small)
+
+            if stack.hasEntries {
+                Button(role: .destructive) { AppController.shared.clearPasteStack() } label: {
+                    Image(systemName: "trash")
+                }
+                .buttonStyle(.bordered)
+                .controlSize(.small)
+                .help("Clear Paste Stack")
+            }
+        }
+        .padding(.horizontal, 24)
+        .padding(.vertical, 13)
+    }
+
+    @ViewBuilder
+    private var entries: some View {
+        if stack.entries.isEmpty {
+            VStack(spacing: 10) {
+                Image(systemName: "rectangle.stack.badge.plus")
+                    .font(.system(size: 34, weight: .light))
+                    .foregroundStyle(Theme.selection)
+                Text("Start collecting clips")
+                    .font(.system(size: 15, weight: .semibold))
+                Text("Choose Collect, then copy text, images, or files in any app.")
+                    .font(.system(size: 12))
+                    .foregroundStyle(Theme.textSecondary)
+            }
+            .frame(maxWidth: .infinity, maxHeight: .infinity)
+        } else {
+            ScrollView(showsIndicators: false) {
+                LazyVStack(spacing: 8) {
+                    ForEach(Array(stack.displayEntries.enumerated()), id: \.element.id) { index, entry in
+                        PasteStackEntryRow(entry: entry,
+                                           index: index + 1,
+                                           selected: stack.selectedEntryID == entry.id,
+                                           showsPasteAction: true)
+                    }
+                }
+                .padding(.horizontal, 24)
+                .padding(.vertical, 16)
+            }
+        }
+    }
+
+    private var summary: String {
+        if stack.isCollecting { return "Collecting clips from other apps" }
+        if stack.pendingCount > 0 { return "\(stack.pendingCount) clips ready to paste" }
+        return stack.hasEntries ? "All clips pasted" : "Collection paused"
+    }
+
+    private var savedStacks: [SavedPasteStack] {
+        stack.savedStacks.filter(\.hasEntries)
+    }
+
+    private func stackLabel(for saved: SavedPasteStack) -> String {
+        let state = saved.pendingCount > 0 ? "\(saved.pendingCount) ready" : "completed"
+        return "\(saved.createdAt.clipRelativeLong) · \(state)"
+    }
+}
diff --git a/Sources/Pesty/UI/PasteStackWindowController.swift b/Sources/Pesty/UI/PasteStackWindowController.swift
new file mode 100644
index 0000000..055799f
--- /dev/null
+++ b/Sources/Pesty/UI/PasteStackWindowController.swift
@@ -0,0 +1,47 @@
+import AppKit
+import SwiftUI
+
+final class PasteStackPanel: NSPanel {
+    override var canBecomeKey: Bool { true }
+    override var canBecomeMain: Bool { false }
+}
+
+@MainActor
+final class PasteStackWindowController: NSWindowController {
+    init() {
+        let panel = PasteStackPanel(
+            contentRect: NSRect(x: 0, y: 0, width: 320, height: 380),
+            styleMask: [.borderless],
+            backing: .buffered,
+            defer: false)
+        panel.isOpaque = false
+        panel.backgroundColor = .clear
+        panel.hasShadow = true
+        panel.level = .modalPanel
+        panel.hidesOnDeactivate = false
+        panel.collectionBehavior = [.canJoinAllSpaces, .fullScreenAuxiliary, .stationary]
+        panel.contentView = NSHostingView(rootView: PasteStackView())
+        super.init(window: panel)
+    }
+
+    required init?(coder: NSCoder) { fatalError("init(coder:) unavailable") }
+
+    func show() {
+        guard let panel = window else { return }
+        let screen = NSScreen.screens.first(where: { $0.frame.contains(NSEvent.mouseLocation) })
+            ?? NSScreen.main
+            ?? NSScreen.screens.first
+        guard let screen else { return }
+
+        let visible = screen.visibleFrame
+        let origin = NSPoint(x: visible.maxX - panel.frame.width - 22,
+                             y: visible.maxY - panel.frame.height - 22)
+        panel.setFrameOrigin(origin)
+        panel.orderFrontRegardless()
+        panel.makeKey()
+    }
+
+    func hide() {
+        window?.orderOut(nil)
+    }
+}
diff --git a/Sources/Pesty/UI/PinboardTabs.swift b/Sources/Pesty/UI/PinboardTabs.swift
index 01aa291..379e9da 100644
--- a/Sources/Pesty/UI/PinboardTabs.swift
+++ b/Sources/Pesty/UI/PinboardTabs.swift
@@ -2,6 +2,7 @@ import SwiftUI
 
 struct PinboardTabs: View {
     @Bindable private var store = ClipboardStore.shared
+    private var stack: PasteSequence { AppController.shared.pasteSequence }
 
     var body: some View {
         ScrollView(.horizontal, showsIndicators: false) {
@@ -13,6 +14,14 @@ struct PinboardTabs: View {
                     store.source = .history; store.selectFirst()
                 }
 
+                pill(title: "Paste Stack",
+                     dot: nil,
+                     icon: "rectangle.stack.fill",
+                     badge: stack.pendingCount,
+                     selected: store.source == .pasteStack) {
+                    AppController.shared.showPasteStackTab()
+                }
+
                 ForEach(store.pinboards) { board in
                     pill(title: board.name,
                          dot: board.color,
@@ -41,6 +50,7 @@ struct PinboardTabs: View {
     }
 
     private func pill(title: String, dot: Color?, icon: String? = nil,
+                      badge: Int? = nil,
                       selected: Bool, action: @escaping () -> Void) -> some View {
         Button(action: action) {
             HStack(spacing: 6) {
@@ -54,6 +64,14 @@ struct PinboardTabs: View {
                 Text(title)
                     .font(.system(size: 12.5, weight: .medium))
                     .lineLimit(1)
+                if let badge, badge > 0 {
+                    Text("\(badge)")
+                        .font(.system(size: 10, weight: .bold, design: .rounded))
+                        .foregroundStyle(selected ? .white : Theme.selection)
+                        .padding(.horizontal, 5)
+                        .padding(.vertical, 2)
+                        .background(selected ? Theme.selection : Theme.selection.opacity(0.14), in: Capsule())
+                }
             }
             .foregroundStyle(selected ? Theme.textPrimary : Theme.textSecondary)
             .padding(.horizontal, 12)