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 Incognito/InPrivate workflows are fully supported with strict regular/private context isolation. Private activity is never included in achievement or browsing-history tracking. What's new in 2026.0905.1438 Safer, faster duplicate cleanup. - Recovers cleanly from partial Chrome API failures and protects tabs that navigate during cleanup. - Respects exclusions, internal pages, and pinned tabs while retaining the newest unpinned duplicate. - Coalesces cache and badge refreshes and avoids repeated tab queries. - Click a duplicate title in the popup to switch to its newest matching tab.