Extension Tracker

TabMaster: Duplicate Tab Finder & Tab Counter

349 users Rated 4.00 from 2 ratings Last updated 11 Feb 2026

By rico Live in the Chrome Web Store cfmokmmdpdjffhnclddmhihkcimgegef Last checked 26 Sep 2026, 23:02 UTC

The listing

What the Chrome Web Store shows, as of the last check

Browser organizer with duplicate tab detection, multi-window management and memory optimization.Summary from the listing
Developer
rico
Trader status
Not declared a trader under EU law
Category
Productivity › Tools
First published
3 Apr 2025
Last updated
11 Feb 2026
Version
1.3.1
Size
110 KiB
Minimum Chrome
88
Languages
23 languages

Deutsch, English, Indonesia, Nederlands, Tiếng Việt, Türkçe, dansk, español, français, italiano, norsk, polski, svenska, русский, українська, עברית, العربية, हिन्दी, ไทย, 中文（中国）, 中文（台灣）, 日本語, 한국어

Open in the Chrome Web Store ↗ Download the CRX from Google ↗
Users over time As shown on the Chrome Web Store

Tracking began on 26 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-263494.002
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#39,634
by users, of 264,253 extensions
In its category
#11,291
of 103,320 in Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 26 Sep 2026.

What it can access

From the extension's manifest, in plain language

Browser features
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs
Asked for later, if you agree
  • bookmarksRead and change your bookmarks
  • historyRead and change your browsing history

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
碎碎念：基于飞书多维表格的笔记应用10 –– Tools
All 2 extensions by rico →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every month, and again whenever a new version appears. Last checked 26 Sep 2026, 23:02 UTC; next check around 23 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “TabMaster: Duplicate Tab Finder & Tab Counter” (cfmokmmdpdjffhnclddmhihkcimgegef). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/cfmokmmdpdjffhnclddmhihkcimgegef. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_cfmokmmdpdjffhnclddmhihkcimgegef,
  title   = {TabMaster: Duplicate Tab Finder & Tab Counter (cfmokmmdpdjffhnclddmhihkcimgegef)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/cfmokmmdpdjffhnclddmhihkcimgegef},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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