OpenSingleTab

A browser extension to keep your tabs under control. Free and Open Source.

Download

• Firefox: Mozilla Add-ons
• Chrome: Chrome Web Store

Features

Save RAM and keep your tabs organized by sending them to OpenSingleTab.

• Store all your open tabs in groups with timestamps. Give a custom name to each group
• Tabs are organized by their capture timestamp automatically
• Import and export tabs for backup and sharing
• Simple and clean style with intuitive interface
• Available for Firefox and Chrome with cross-browser compatibility
• No ads, spam and minimal permissions - respects your privacy

How to Use

Basic Usage

1. Install the extension from your browser's extension store
2. Click the OpenSingleTab icon in your browser toolbar
3. Choose "Save All Tabs" to store all currently open tabs
4. Give your tab group a name (optional) for easy identification
5. Access your saved tabs by clicking the extension icon or visiting the display page

Managing Tab Groups

• View all groups: Click the extension icon to see all your saved tab groups
• Open specific tabs: Click on individual tabs to open them
• Open entire groups: Use the "Open All" button to restore all tabs in a group
• Delete groups: Remove groups you no longer need
• Export/Import: Backup your tab groups or share them between devices

Display Page

The main display page shows all your saved tab groups with:

• Timestamps showing when each group was created
• Custom names for easy identification
• Tab counts showing how many tabs are in each group
• Quick actions to open, rename, or delete groups

Options and Settings

Access the options page through the extension popup to configure:

• Default behavior when saving tabs
• Automatic grouping preferences
• Display options for the main page
• Import/Export functionality

Development

This project uses Plasmo for browser extension development and Tailwind CSS for styling.

Getting Started

See the DEVELOPMENT.md file in the repository for detailed development instructions.

Contributing

Contributions are welcome! Please feel free to submit issues and pull requests on the GitHub repository.

Privacy

OpenSingleTab respects your privacy:

• Minimal permissions: Only requests necessary permissions
• Local storage: All data is stored locally in your browser
• No tracking: No analytics or tracking code
• Open source: Full source code is available for review

Support

If you encounter any issues or have questions:

• GitHub Issues: Report bugs or request features
• Firefox Reviews: Leave feedback on the Mozilla Add-ons page
• Chrome Reviews: Leave feedback on the Chrome Web Store page

License

OpenSingleTab is free and open source software. See the LICENSE file for details.