Workflow & Planning

Unique Tabs

Upon opening a new tab or navigating to a new page, this extension closes any earlier, duplicate tabs in the same window.

View Chrome Web Store

Time on the storeAbout 10 years or moreA rough range, not an exact date

Store users≈1KRounded by the Chrome Web Store

Chrome Web Store rating4.4 / 530 ratings on the Chrome Web Store

Last store update29 Nov 2025Version 0.7, 10 months ago

Inside the extension

Product image 1 of 1

Reviews

Rico Alexander Schulz4 months ago
Finde ich sehr gut. Ist immer im Gepäck. Einzige Vorschläge zur Verbesserung: Etwas mehr Zeit zum reagieren, bevor die Tabs geschlossen werden (aktuell nur 5sek. -> 15 Sekunden (oder Einstellbar) wäre besser - allein um den Text in der Meldung erst mal lesen und begreifen zu können)
Suresh Batchu14 months ago
The latest version of Chrome disabled this extension with the following message. This extension was turned off because it is no longer supported Chrome recommends that you remove it. Could you please fix it. Thanks.
Caleb Cushing2.7 years ago
been using in opera for a long time, no problems
Nathan Vanryckeghem3 years ago
"extention is managed by your organization" so and i cant delete it. A toggle would be nice so i can disable it bc it is annoying. hate it
Ⲁlⲓⲁς Ⲁlⲓ3.5 years ago
Doesn't matter how many stack of tabs I have, I can rely on it. It really helps me in managing hundreds of tabs.
John Weiss4 years ago
Closed the duplicate tab, but i didn't get the confirmation popup. Maybe my adblocker blocked it?
Samuele gg4.6 years ago
It doesn't work. Non funziona.
Max Zhang4.8 years ago
Simple, and gets the job done. Best duplicate tab remover out there in the extension store, if your goal is to prevent duplicate tabs from happening. Most of the other extensions are give you options when duplicate happens, which is unnecessary if you simply want to avoid opening duplicate tabs.
Matt B5.1 years ago
Beautiful, does exactly what it is supposed to. removes duplicate in same window and doesn't touch other windows.
Aditya Govardhan5.2 years ago
Could we please make it work across multiple windows and grouped tabs?
David Schulze5.4 years ago
i get no notification. But the tabs are closing automatically.
Disciple de Jésus-Christ7.3 years ago
marche mais prend du temps avant de supprimé l'onglet dupliqué dernier test le 15 juin 2019
Evan Trace7.7 years ago
This is the ONLY extension I've seen that actually gives you an option (in theory) decide whether or not to auto-close a particular tab at any given time. That idea makes it in my top 10-15 must-have's when working correctly... Which it isn't for me. From my Mac, there is a macOS-based Chrome app notification pup-up that appears (not the built-in Chrome browser one that appears in the dev's screenshot), gives me the options to "close" (which closes the notification, not the tab) or "more" (which doesn't lead to anything more). So either way, the duplicate tab stays open. If I do nothing, both tabs stay open. If I select either "close" or "more," both tabs stay open. Is this just me? Note: I'm using this extension alongside another one that auto-closes tabs, so my issue may not be relevant - but from what I've seen, I don't think it has anything to do with the other extension.
Andrew8.3 years ago
This is perfect... It would be really nice to be able to turn it on/off tho
Eduardo Oyarzo8.4 years ago
Solo que la opción "Configuyración" me aparece desactivada y no me da la opción de desactivar temporalmente, solo desinstalar. Aunque se puede deshabilitar desde el gestor de extensiones de Chrome