A lightweight, open-source, portable multi-account Chromium browser for Gmail, Outlook, WhatsApp Web, Telegram, social media, and everyday web apps on Windows.
Download for Windows · Privacy and portability · Report a bug · Discussions
Portable Account Browser launches each account in a separate Chromium user-data directory. Cookies, Local Storage, IndexedDB, service workers, preferences, and downloads remain isolated per profile.
It is designed for people who manage several web accounts and need a compact Windows launcher without mixing sessions between Gmail, Outlook, WhatsApp Web, Telegram, social platforms, or custom HTTPS applications.
- Isolated account profiles — each profile has independent cookies and browser storage.
- Persistent sessions — websites can remain signed in when their security policies allow it.
- Portable folder layout — application runtime and app-managed data stay beside the executable.
- Single-tab launches — stale duplicate tabs are not restored when reopening a profile.
- Mailbox, Messaging, Social Media, Web Apps, and Custom groups.
- Clean public builds — release tooling excludes personal profiles, cookies, history, logs, and downloads.
- Privacy-first design — passwords are entered only on the provider website.
- Compact dark Windows UI with taskbar icon and DPI-aware executable metadata.
- Open-source build and verification tooling with SHA-256 and release privacy checks.
Presets include:
| Category | Services |
|---|---|
| Mailbox | Gmail, Outlook / Microsoft 365, Yahoo Mail, Proton Mail, Zoho Mail, iCloud Mail, AOL Mail, AT&T Mail, Verizon / AOL |
| Messaging | WhatsApp Web, Telegram Web, Messenger, Discord, Slack, Microsoft Teams |
| Social Media | Facebook, Instagram, X, LinkedIn, TikTok, Reddit |
| Web Apps | Google Drive and other everyday web applications |
| Custom | Any valid HTTPS website |
Service names and trademarks belong to their respective owners. This project is independent and is not endorsed by those services.
Open the latest GitHub Release and download:
PortableAccountBrowser_Windows_x64_v1.3.1_Public.zip
Verify the download with the supplied SHA-256 files before running it.
- Extract the entire ZIP to a writable folder, for example:
D:\PortableApps\PortableAccountBrowser - Run
PortableAccountBrowser.exe. - Add a profile.
- Sign in on the provider's own website.
- Close browser profiles from the launcher when possible.
Do not run the executable directly from inside the ZIP.
Requirements:
- Windows 10 or Windows 11 x64
- Python 3.10+ x64; Python 3.12 is recommended
- Internet connection during the initial Chromium setup
setup_dev.bat -Python "D:\App\python312\python.exe"
test_dev.bat
run_dev.batCreate a privacy-clean public build:
build_publish_ready.bat- No telemetry is implemented by the launcher.
- The launcher does not collect account passwords.
- Account profiles are stored locally inside the extracted application folder.
- Public release builds are scanned to exclude personal profile data.
- Existing authenticated sessions copied to another Windows account or device may require login or MFA again.
Read Privacy and Portability and Security Policy before distributing modified builds.
See Architecture.
Contributions are welcome. Read:
Portable Account Browser is maintained by Vib Tools.
- Company: https://vib.tools/
- More free and open-source tools: https://dev.vib.tools/
- Free subdomain registration: https://ygit.net
Released under the MIT License.