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Duplicate Tab Finder

Chrome extension by bernadinemizzi · Productivity · Developer

A Chrome extension in Productivity · Developer with 3 users, barely installed.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
3
Rating
not rated yet
Users, last 16 days
+3
Version
1.0
Updated in the store
2026-05-21
Published
2026-02-13
Manifest
V3
Browser access
No permissions declared

How it has moved

Users
+3 since 31.08
0-4 · 6 readings
  1. 2026-08-310
  2. 2026-09-033
  3. 2026-09-054
  4. 2026-09-070
  5. 2026-09-090
  6. 2026-09-153
Users
+3 since 31.08
0-4 · 6 readings
  1. 2026-08-310
  2. 2026-09-033
  3. 2026-09-054
  4. 2026-09-070
  5. 2026-09-090
  6. 2026-09-153

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

We have not read this listing's manifest since we started keeping permission names. The counts above come from the last time we did.

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

bernadinemizzi publishes 17 listings we track, 845 users between them.

  1. Multi-Account Container bernadinemizzi · Productivity · Developer · published 2026-02-13 509 users ★ 1.0
  2. Profile Switcher bernadinemizzi · Productivity · Developer · published 2026-02-16 110 users
  3. Webpage Translator+ bernadinemizzi · Productivity · Developer · published 2026-02-15 83 users
Show 5 more from this publisher
  1. Element Blocker bernadinemizzi · Productivity · Developer · published 2026-02-14 25 users ★ 1.0
  2. Text Highlighter bernadinemizzi · Productivity · Developer · published 2026-02-16 21 users
  3. Website Color Picker bernadinemizzi · Productivity · Developer · published 2026-02-15 17 users
  4. Tab Performance bernadinemizzi · Productivity · Developer · published 2026-02-16 15 users
  5. Link Checker bernadinemizzi · Productivity · Developer · published 2026-02-13 14 users

Like this one

Listings the catalog judges closest in what they say they do.

  1. Merge Duplicate Tabs Describes nearly the same job, smaller audience 31 users
  2. Duplicate Tab Detector Describes nearly the same job, smaller audience 5k users ★ 4.1
  3. Dedupe Tabs Describes nearly the same job, smaller audience 11 users ★ 5.0
  4. Simple Close Duplicates - Duplicate Tab Closer Describes nearly the same job, smaller audience 13 users
  5. Duplicate Tab Finder Describes nearly the same job, smaller audience 17 users ★ 3.7

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.