tab-killer icon

tab-killer

by marinebox · Workflow & Planning
FeaturedManifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

A chrome extension for closing duplicate tabs, and so on.

Users
764
+24 in 30 days
Rating
4.2 / 5
unchanged in 30 days
Ratings
4
0 in 30 days
Store rank
#36K
#30K among extensions
Version
1.3.1
updated 1 May 2022

Users

monthly, 3 years
10387764Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 764 usersMove the mouse over the chart for any month

Ratings count

monthly, 3 years
024Aug 2023Apr 2025Oct 2026
Latest, 16 Oct 2026: 4 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About tab-killer

This extension has the feature to organize tabs, such as closing duplicate tabs, and so on. You can use the following features. 1. Show the numbers of duplicate tabs on the extension's icon. 2. When you have the tabs that have the same URL, this extension leaves only one and closes the others. 3. Close all tabs whose URL is matched with the keyword you specified. 4. Close all tabs which have the domain you designated. 5. Rearrange tabs by URL. 6. Whitelist 7. History Any bug reports, feature requests, or pull request is always welcome. https://github.com/marinebox/tab-killer

Growth

WindowUsersChangeRatingsRating
7 days+35+4.8%00.00
30 days+24+3.2%00.00
6 months+125+19.6%00.00
1 year+235+44.4%00.00

Version history

8 versions recorded
1.3.11 May 2022
1.3.027 Dec 2021
1.2.416 Dec 2021
1.2.315 Dec 2021
1.2.211 Dec 2021
1.2.19 Dec 2021
1.1.09 Nov 2021
1.0.06 Nov 2021

Details

Category
Workflow & Planning
First seen
6 Nov 2021
Size
490 KB
Languages
en, ja
Pricing
Free
Extension ID
gpmdlohnnmjfoojdcjojoimhkiifcbkl

Permissions and risk

Minimal riskimpact 2, likelihood 0
Permissions
tabsstorage

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