Close Duplicate Tabs

Name: Close Duplicate Tabs
Rating: 1 (2 reviews)
Author: Robert Graham

A simple extension that closes duplicate tabs with a single button.

As of May 2026, Close Duplicate Tabs has 228 users and a 1.00/5 rating from 2 reviews in the Workflow & Planning category.

Robert Graham Workflow & Planning★ Featured

Chrome Web Store ↗.crx

Users+11.2%

228

Rating0%

1.00

2 reviews

Reviews0%

Version

1.1

Manifest V3

History

3 snapshots

Tracking since Apr 1, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 1, 2026	205	1.00	2	1.1
Apr 29, 2026	215	1.00	2	1.1
May 27, 2026	212	1.00	2	1.1
Now	228	1.00	2	1.1

Permissions & access

Permissions: tabs
Host access: None declared

Screenshots

About

This extension gives a big red button that removes all of your extra tabs with a single click. If you have been working on your computer for 10 minutes or longer you might already have three linkedIn job applications, four YouTube tutorials, several StackOverflow pages, and two seperate tabs of React documentation. This big, nostalgic, satisfying button Thanos snaps all of these tabs with one quick javaScript function, leaving one instance of each website open including your currently active tab.

Note:
This goes by hostname of the URL object in JS. So if you have for example mail.google.com and google.com, it will see these as two different websites. But if you have google.com/search/example1 and google.com/search/example 2, it will leave only one open.