SleepyTabs - Beautiful Tab Suspender by Sato

SleepyTabs - Browser Tab Suspender & Manager

🚀 Boost Your Browser Performance

SleepyTabs is a browser extension that helps you manage browser tabs by automatically putting inactive tabs to sleep to save memory and improve browser performance.

✨ Key Features

• 🔄 Automatic Tab Sleeping - Save memory after your chosen inactivity period
• 🎛️ Intuitive Controls - Sleep or wake tabs with simple clicks or keyboard shortcuts
• 🎨 Beautiful Sleeping Pages - Customize with themes and wallpapers
• ⚙️ Flexible Configuration - Tailor to your exact preferences
• 🔒 Privacy Focused - Works entirely in your browser, no data sent externally

🛠️ Tab Management

• Sleep tabs automatically after customizable inactivity periods
• Whitelist important sites that should never sleep
• Configure which tabs can sleep (pinned, audible, etc.)
• Sync your settings across multiple browsers
• Easily export/import your configuration

🎭 Themes

Choose from multiple designed themes:
- Dark (Default)
- Light
- Midnight
- Sepia
- Solarized
- Nord

Add beautiful wallpapers to your sleeping tabs with adjustable brightness!

⌨️ Keyboard Shortcuts

• Put current tab to sleep: Ctrl+Shift+1
• Sleep all tabs: Ctrl+Shift+2
• Wake all tabs: Ctrl+Shift+3
• Open SleepyTabs sidebar: Ctrl+Shift+4
• Wake sleeping tabs: Enter

📥 Installation

Firefox

Chrome

🔐 Privacy First

SleepyTabs operates entirely within your browser. No data is sent to external servers, and all tab information is stored locally.

📝 Changelog

You can view the full change log here.

🤝 Contributing

Contributions welcome! Submit issues or pull requests to help improve SleepyTabs.

📜 License

SleepyTabs is licensed under the GNU Affero General Public License v3.0.