Extension Tracker

Auto Tab Timer – Tab Countdown Timer & Auto Close Tabs

1,000 users Rated 4.88 from 8 ratings Last updated 14 Mar 2026

By tanz.tz Live in the Chrome Web Store hnekeinjlfdokbmlkpkbdicdpkddpfff Last checked 27 Sep 2026, 02:38 UTC

The listing

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

Automatically close any tab after a set time using a simple tab countdown timer.Summary from the listing
Developer
tanz.tz
Trader status
Declared a trader under EU law
Category
Productivity › Workflow & Planning
First published
9 Mar 2025
Last updated
14 Mar 2026
Version
1.3.0
Size
241 KiB
Minimum Chrome
88
Languages
7 languages

Deutsch, English, español, français, português (Brasil), 中文（中国）, 日本語

Open in the Chrome Web Store ↗ View the code or download the CRX in CRX Viewer ↗
Users over time As shown on the Chrome Web Store

Tracking began on 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-271,0004.888
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#17,733
by users, of 264,703 extensions
In its category
#5,162
of 44,474 in Workflow & Planning

What changed

Every change found on a check, newest first

No changes found since tracking began on 27 Sep 2026.

What it can access

From the extension's manifest, in plain language

Browser features
  • activeTabThe tab you're on, only after you click the extension
  • alarmsRun tasks on a schedule
  • notificationsShow notifications
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
SortIt – Automatic Download Organizer453 5.005 Workflow & Planning
All 2 extensions by tanz.tz →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 27 Sep 2026, 02:38 UTC; next check around 4 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Auto Tab Timer – Tab Countdown Timer & Auto Close Tabs” (hnekeinjlfdokbmlkpkbdicdpkddpfff). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/hnekeinjlfdokbmlkpkbdicdpkddpfff. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_hnekeinjlfdokbmlkpkbdicdpkddpfff,
  title   = {Auto Tab Timer – Tab Countdown Timer & Auto Close Tabs (hnekeinjlfdokbmlkpkbdicdpkddpfff)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/hnekeinjlfdokbmlkpkbdicdpkddpfff},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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