diff --git a/packages/transformers/docs/source/_toctree.yml b/packages/transformers/docs/source/_toctree.yml
index bfbff8134..84beea532 100644
--- a/packages/transformers/docs/source/_toctree.yml
+++ b/packages/transformers/docs/source/_toctree.yml
@@ -84,4 +84,13 @@
           title: Data Structures
       title: Utilities
       isExpanded: false
+    - sections:
+        - local: api/worker
+          title: Overview
+        - local: api/worker/worker_pipeline
+          title: Worker Pipeline
+        - local: api/worker/worker_pipeline_handler
+          title: Worker Pipeline Handler
+      title: Web Workers
+      isExpanded: false
   title: API Reference
diff --git a/packages/transformers/src/transformers.js b/packages/transformers/src/transformers.js
index 66a3b5385..26a8a89f1 100644
--- a/packages/transformers/src/transformers.js
+++ b/packages/transformers/src/transformers.js
@@ -41,6 +41,9 @@ export * from './models/auto/processing_auto.js';
 // Configs
 export { PretrainedConfig, AutoConfig } from './configs.js';
 
+// Worker
+export * from './worker/worker.js';
+
 // Additional exports
 export * from './generation/streamers.js';
 export * from './generation/stopping_criteria.js';
diff --git a/packages/transformers/src/worker/constants.js b/packages/transformers/src/worker/constants.js
new file mode 100644
index 000000000..1b4c3728f
--- /dev/null
+++ b/packages/transformers/src/worker/constants.js
@@ -0,0 +1,28 @@
+/**
+ * @file Constants for worker pipeline communication.
+ * @module worker/constants
+ */
+
+/**
+ * Message type for transformer pipeline operations in web workers.
+ * @constant {string}
+ */
+export const REQUEST_MESSAGE_TYPE = 'transformersjs_worker_pipeline';
+
+/**
+ * Message type for invoking callbacks from worker to main thread.
+ * @constant {string}
+ */
+export const RESPONSE_MESSAGE_TYPE_INVOKE_CALLBACK = 'transformersjs_worker_invokeCallback';
+
+/**
+ * Message type for pipeline ready notification.
+ * @constant {string}
+ */
+export const RESPONSE_MESSAGE_TYPE_READY = 'transformersjs_worker_ready';
+
+/**
+ * Message type for pipeline result.
+ * @constant {string}
+ */
+export const RESPONSE_MESSAGE_TYPE_RESULT = 'transformersjs_worker_result';
diff --git a/packages/transformers/src/worker/worker.js b/packages/transformers/src/worker/worker.js
new file mode 100644
index 000000000..1666f1c99
--- /dev/null
+++ b/packages/transformers/src/worker/worker.js
@@ -0,0 +1,7 @@
+/**
+ * @file Web Worker utilities for running pipelines in worker threads.
+ * @module worker
+ */
+
+export { worker_pipeline } from './worker_pipeline.js';
+export { worker_pipeline_handler } from './worker_pipeline_handler.js';
diff --git a/packages/transformers/src/worker/worker_pipeline.js b/packages/transformers/src/worker/worker_pipeline.js
new file mode 100644
index 000000000..144a57882
--- /dev/null
+++ b/packages/transformers/src/worker/worker_pipeline.js
@@ -0,0 +1,120 @@
+/**
+ * @file Web Worker pipeline wrapper for executing pipelines in a worker thread.
+ * @module worker/worker_pipeline
+ */
+
+import {
+    REQUEST_MESSAGE_TYPE,
+    RESPONSE_MESSAGE_TYPE_INVOKE_CALLBACK,
+    RESPONSE_MESSAGE_TYPE_RESULT,
+} from './constants.js';
+
+/**
+ * @typedef {import('../pipelines.js').PipelineType} PipelineType
+ */
+
+/**
+ * Creates a pipeline that runs in a Web Worker.
+ * @param {Worker} worker - The Web Worker instance to use for pipeline execution
+ * @param {PipelineType} task - The pipeline task type
+ * @param {string} model_id - The model identifier to load
+ * @param {Record<string, any>} [options={}] - Options for pipeline initialization
+ * @returns {Promise<Function>} A function that executes the pipeline and returns a Promise with the result
+ */
+export const worker_pipeline = (worker, task, model_id, options = {}) =>
+    new Promise((resolve, reject) => {
+        /**
+         * Map storing callback functions by their ID.
+         * @type {Map<string, Function>}
+         */
+        const callback_map = new Map();
+
+        /**
+         * Map storing promise resolvers/rejecters for each message.
+         * @type {Map<number | "init", { resolve: Function; reject: Function }>}
+         */
+        const messages_resolvers_map = new Map();
+
+        /**
+         * Counter for generating unique message IDs.
+         * @type {number}
+         */
+        let message_id_counter = 0;
+
+        /**
+         * Serializes options, converting functions to references that can be invoked via postMessage.
+         * @param {Record<string, any>} options - The options object to serialize
+         * @returns {Record<string, any>} The serialized options object
+         */
+        const serialize_options = (options) => {
+            const out = {};
+            Object.entries(options ?? {}).forEach(([key, value]) => {
+                if (typeof value === 'function') {
+                    const function_id = `cb_${key}`;
+                    callback_map.set(function_id, value);
+                    out[key] = { __fn: true, functionId: function_id };
+                } else {
+                    out[key] = value;
+                }
+            });
+            return out;
+        };
+
+        /**
+         * Message event handler for processing worker responses.
+         * @param {MessageEvent} e - The message event from the worker
+         */
+        worker.onmessage = (e) => {
+            const msg = e.data;
+
+            // Handle callback invocations from the worker
+            if (msg?.type === RESPONSE_MESSAGE_TYPE_INVOKE_CALLBACK) {
+                const { functionId, args } = msg;
+                const fn = callback_map.get(functionId);
+                if (fn) {
+                    fn(...args);
+                }
+            }
+
+            // Handle result messages
+            if (msg?.type === RESPONSE_MESSAGE_TYPE_RESULT) {
+                if (msg?.id === 'init') {
+                    // Initial setup complete - resolve with the pipeline function
+                    resolve((data, pipe_options) => {
+                        return new Promise((resolve, reject) => {
+                            const id = message_id_counter++;
+                            messages_resolvers_map.set(id, { resolve, reject });
+                            worker.postMessage({
+                                id,
+                                type: REQUEST_MESSAGE_TYPE,
+                                data,
+                                task,
+                                model_id,
+                                options: options ? serialize_options(options) : {},
+                                pipe_options,
+                            });
+                        });
+                    });
+                } else {
+                    // Regular pipeline execution result
+                    const resolver = messages_resolvers_map.get(msg.id);
+                    if (resolver) {
+                        if (msg.error) resolver.reject(msg.error);
+                        else resolver.resolve(msg.result);
+                        messages_resolvers_map.delete(msg.id);
+                    }
+                }
+            }
+        };
+
+        // Initialize the pipeline in the worker
+        messages_resolvers_map.set('init', { resolve, reject });
+        worker.postMessage({
+            id: 'init',
+            type: REQUEST_MESSAGE_TYPE,
+            data: null,
+            task: task ?? '',
+            model_id: model_id ?? '',
+            options: options ? serialize_options(options) : {},
+        });
+    });
diff --git a/packages/transformers/src/worker/worker_pipeline_handler.js b/packages/transformers/src/worker/worker_pipeline_handler.js
new file mode 100644
index 000000000..748d92daf
--- /dev/null
+++ b/packages/transformers/src/worker/worker_pipeline_handler.js
@@ -0,0 +1,74 @@
+/**
+ * @file Web Worker pipeline handler for managing transformer pipelines in a worker context.
+ * @module worker/worker_pipeline_handler
+ */
+
+import { pipeline } from '../pipelines.js';
+import {
+    REQUEST_MESSAGE_TYPE,
+    RESPONSE_MESSAGE_TYPE_INVOKE_CALLBACK,
+    RESPONSE_MESSAGE_TYPE_READY,
+    RESPONSE_MESSAGE_TYPE_RESULT,
+} from './constants.js';
+
+/**
+ * Cache for storing initialized pipelines by their configuration.
+ * @type {Map<string, any>}
+ */
+const pipelines = new Map();
+
+/**
+ * Creates a web worker pipeline handler that manages pipeline creation and execution.
+ * @returns {{onmessage: (event: MessageEvent) => Promise<void>}} Handler object with onmessage method
+ */
+export const worker_pipeline_handler = () => {
+    /**
+     * Converts serialized options back to their original form.
+     * Handles special cases like callback functions that were serialized with __fn marker.
+     * @param {Record<string, any>} options - The options object to unserialize
+     * @returns {Record<string, any>} The unserialized options object
+     */
+    const unserialize_options = (options) => {
+        const out = {};
+        Object.entries(options ?? {}).forEach(([key, value]) => {
+            if (typeof value === 'object' && value && '__fn' in value && value.__fn) {
+                out[key] = (...args) =>
+                    self.postMessage({
+                        type: RESPONSE_MESSAGE_TYPE_INVOKE_CALLBACK,
+                        function_id: 'functionId' in value ? value.functionId : null,
+                        args,
+                    });
+            } else {
+                out[key] = value;
+            }
+        });
+        return out;
+    };
+
+    return {
+        /**
+         * Message event handler for processing pipeline requests.
+         * @param {MessageEvent} event - The message event from the main thread
+         * @returns {Promise<void>}
+         */
+        onmessage: async (event) => {
+            if (!event?.data || event.data?.type !== REQUEST_MESSAGE_TYPE) return;
+
+            const { id, data, task, model_id, options, pipe_options = {} } = event.data;
+
+            const key = JSON.stringify({ task, model_id, options });
+            let pipe = pipelines.get(key);
+
+            if (!pipe) {
+                pipe = await pipeline(task, model_id, unserialize_options(options));
+                pipelines.set(key, pipe);
+            }
+
+            self.postMessage({ id, type: RESPONSE_MESSAGE_TYPE_READY });
+
+            const result = data ? await pipe(data, pipe_options) : null;
+
+            self.postMessage({ id, type: RESPONSE_MESSAGE_TYPE_RESULT, result });
+        },
+    };
+};