Close Duplicate Tabs

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Close all duplicate tabs

Latest reviews

• (2025-07-22) Khaled Bouhedadja: works good thank you. but please when there's a duplicate tab and the user is on one of them, it should close the other one that's not currently active, it's a bit annoying that it closes the one I'm browsing
• (2025-07-18) Rin King (K1NGrgi): A great extension I started using since my previous one hadn't been updated to manifest v3
• (2025-07-13) Franklin Unknown: i works for me but please fix a bug: it closes the current tab while it should close other tabs that I am viewing.
• (2025-06-26) Michael Wight: Love the extension but I noticed even when it is set to be a "dark" icon, it reverts back to a light icon regularly. I have to go back into options, swtich it from dark to light and back again. That's a little annoying but overall I highly recommend it.
• (2025-03-04) vineet agrawal: doesnt work for me 1. for single window having multiple duplicate tabs 2. for multiple windows having multiple duplicate tabs
• (2025-03-03) Alexander Poleshchuk: Closes the current tab if it's duplicated. (why not to close the other than active tab?) Should add the functionality to group tabs by domain and suggest for closing.
• (2025-02-24) Greg Davies: Worked well and closed all of my duplicate tabs. JOY!
• (2025-02-18) Chuck Shirley: Does what it says on the tin. - The extension icon shows you the number of detected duplicated tabs on your browser. Though sometimes it might not always be accurate? - When you click the extension it automatically closes all detected duplicates BROWSER WIDE instead of only the current window. - Once you clicked, it might lag/freeze your browser a bit for few secs depending on how many tabs it needs to close. - Once done you can't undo it! The closed tabs won't show up in "Recently Closed" in your browser History. - Non Chromium-based browser: Tested with Opera - duplicate tab detection might not work as well as it seems this extension was unable to detect duplicated tabs in multiple Opera Workspaces.
• (2025-01-21) Jakub Římal: It works great, but I'm unable to set a dark icon. It works when I open the extension's settings and change the icon from dark to light and back to dark, but after Chrome restarts, it's light again.
• (2025-01-10) Yogesh Gupta: Awesome.
• (2024-12-27) Martin Niec: Does exactly what it says on the tin
• (2024-12-17) Pavel Novák: just working
• (2024-12-02) John Colbert: Seems to work very well and reduce my tab clutter! Now I just need to get better at closing tabs in general!
• (2024-11-26) Bastian Purrer: would be better if it enabled automatically closing duplicates
• (2024-10-28) n ascentt: This is a great implementation of a duplicate tab closer addon. No nonsense, lean and performs task as advertised.
• (2024-09-11) CH Kuo: Googd alternatives for "Close Duplicate Tab" since it will be no longer supported. Hope this extension can display how many duplicated tabs like "Close Duplicate Tab".