Duplicate Tab Closer
Counts duplicate tabs on the icon. Click to close older copies and keep the most recently used tab. Pinned-safe mode included.
As of June 2026, Duplicate Tab Closer has 6 users and a 5.00/5 rating from 2 reviews in the Productivity category.
Usersno change0%
6
6
Ratingno change0%
5.00
2 reviews
Reviewsno change0%
2
Version
1.1.0
Manifest V3
90-day change · In the last 90 days this extension 1 version update.
History
4 snapshotsTracking since May 14, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| May 14, 2026 | — | — | — | 1.0.0 |
| May 20, 2026 | — | — | — | 1.0.0 |
| May 26, 2026 | 2 | 5.00 | 2 | 1.1.0 |
| Jun 2, 2026 | 3 | 5.00 | 2 | 1.1.0 |
| Now | 6 | 5.00 | 2 | 1.1.0 |
Permissions & access
- Permissions
- tabsstorage
- Host access
- None declared
Screenshots
About
Duplicate Tab Closer keeps your tabs clean with one click. The toolbar icon shows a red number — that's how many duplicate tabs are open right now. Click it and you get two options: - Close duplicates — closes older copies and keeps the tab you used most recently. Even if a duplicate is the very newest one created, if you haven't touched it in a while it gets closed. - Close duplicates · keep pinned — same idea, but pinned tabs are never closed. If a pinned version of a page exists, all the non-pinned copies close. Features: - Works across all your windows, not just the current one - Pinned tabs are counted as duplicates (and kept safe in pinned-mode) - Smart URL matching — tracking parameters (utm_, fbclid, gclid, etc.) are ignored so the same page isn't seen as different just because of ad tracking - Live badge count updates as you browse - No accounts, no logins, no setup Privacy: - No network requests at all - No analytics, no tracking, no ads - Your tab data never leaves your device
Technical
- Version
- 1.1.0
- Manifest
- V3
- Size
- 44.54KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- kdbobogifbmlcflffffmkmjhfofomagj
- Developer ID
- u144cba56c8b956d75effb2bf3925932d
- Developer Email
- [email protected]
- Created
- May 13, 2026
- Last Updated (Store)
- May 14, 2026
- Last Scraped
- Jun 8, 2026
- Website
- —
- Support URL
- —
Data sourced from the Chrome Web Store · last verified Jun 8, 2026.