Duplicate Tab Closer

R.Y.G2026年2月12日

★★★★★5

Great design and use

Ifer302025年7月22日

★★★★★4

Good! Seems like an excellent replacement for the recently dead ones. Does not get tripped up with suspended tabs, easy to use, lets you close individual tabs or all the duplicates at once. Have not tried half-loaded tabs yet. Current issues: Displayed number is not the number of duplicates. (Latest guess was it was the number of non-dupes, but after closing those it is still different from number of open tabs [less: 1520 to 1529]) So that cannot be relied on to notify you of when to use the extension. It would also be nice to be able to whitelist tabs I do not want to be un-duped, or blacklist ones I want the dupe closed immediately in. Overall, great extension.

Aditya Sharma2025年7月9日

★★★★★5

Duplicate Tabs Closer is a total game-changer for anyone who constantly juggles dozens of tabs and accidentally opens the same pages over and over again. I didn’t realize how much digital clutter I was living with until I installed this extension. It works seamlessly in the background — no configuration needed, though it also offers smart customization if you want more control. It quickly finds and closes duplicate tabs, keeping my browser clean and my memory usage low. I’ve noticed a performance boost, and my workflow feels way more focused now. The interface is minimal, the functionality is rock-solid, and it just does what it promises — no bloat, no ads, no nonsense. Honestly, it’s one of those tools you never knew you needed until you try it, and now I can't browse without it. Highly recommended for productivity junkies, developers, researchers, or anyone who keeps 20+ tabs open "just in case." This extension deserves all the praise it gets!

Brent Newland2025年4月7日

★★★★★5

Worked immediately. Did not have to reload all tabs. Worked across multiple windows. Verified by saving my session before and after testing that it left one unique tab and closed all duplicates of that unique tab. Update - The icon itself will show many duplicate tabs if you have tabs open that include the same path, up to the file name, but have URL parameters that are different (e.g. /index.php?page=thispage and /index.php?page=thatpage will be detected by the icon as duplicates). However, they are not listed when you click the extension, and the extension will not close those tabs when you click the Remove All Duplicate Tabs button. I believe the number of duplicate tabs the icon shows is a bug; I certainly wouldn't want the extension to close tabs that didn't have the exact same URL.

Sakshi More2024年10月17日

★★★★★5

🌟 Amazing Chrome Extension for Streamlined Browsing! 🌟 Duplicate Tab Closer is an absolute game-changer for anyone who juggles multiple tabs throughout their day! As someone who tends to have way too many tabs open, this extension has saved me so much time and effort. It automatically detects duplicate tabs and presents them in a clean and easy-to-use popup. The option to either close individual tabs or clear all duplicates at once is incredibly convenient. What I love most is how lightweight and efficient the extension is—no lag, no hassle. It just works seamlessly in the background, improving both my browsing experience and system performance. If you often find yourself with multiple tabs cluttering your screen, Duplicate Tab Closer is the must-have tool to keep things tidy. Highly recommended!