Close Duplicate Tabs

Close duplicate tabs in one click, review them first, or clean them up automatically.

Find and close duplicate tabs in one click. Close Duplicate Tabs detects repeated tabs and lets you remove them instantly, review them first, or clean them up automatically. ⚡ Clean up your way - Close duplicates directly from the toolbar - Review and close individual duplicates - Automatically close new duplicates 🧭 Stay organized - Group related tabs by domain, including across windows - Keep the active tab group expanded and optionally collapse others - Protect active and pinned tabs - Ignore selected websites ✨ Make it yours - Collect device-local milestone badges and track progress - Enjoy lightweight animations and quiet sounds, both enabled by default and easy to disable - Fine-tune URL matching for fragments (#) and query strings (?) - Use Ctrl+Shift+X on Windows/Linux or Command+Shift+X on macOS 🔒 Private by design - No data collection What's new in 2026.0717.2128 ✨ Quiet Delight is here - Device-local milestones and collectible badges for open tabs and duplicate tabs closed - A Badge Cabinet showing earned badges and progress toward the next achievement - Lightweight animations and quiet, rate-limited sounds enabled by default, with controls to disable either - System reduced-motion preferences are always honored - More reliable cross-window domain consolidation - Active-tab-group expansion with optional collapse of other groups - No data collection