Extension Tracker

Countdown Timer

2,000 users Rated 4.71 from 14 ratings Last updated 22 Sep 2026

By start2004 Live in the Chrome Web Store iiojlhdhlafeffmainahbnaejlkclifl Last checked 27 Sep 2026, 03:06 UTC

The listing

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

Time Management Assistant, offering countdown timer reminders.Summary from the listing
Developer
start2004
Trader status
Not declared a trader under EU law
Category
Productivity › Workflow & Planning
First published
26 Sep 2024
Last updated
22 Sep 2026
Version
0.2.8
Size
297 KiB
Minimum Chrome
88
Languages
55 languages

Deutsch, English, English (Australia), English (United Kingdom), English (United States), Filipino, Indonesia, Kiswahili, Melayu, Nederlands, Tiếng Việt, Türkçe, català, dansk, eesti, español, español (Latinoamérica), français, hrvatski, italiano, latviešu, lietuvių, magyar, norsk, polski, português (Brasil), português (Portugal), română, slovenčina, slovenščina, suomi, svenska, čeština, Ελληνικά, български, русский, српски, українська, עברית, العربية, فارسی, मराठी, हिन्दी, বাংলা, ગુજરાતી, தமிழ், తెలుగు, ಕನ್ನಡ, മലയാളം, ไทย, አማርኛ, 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 27 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-272,0004.7114
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#14,553
by users, of 264,254 extensions
In its category
#4,349
of 44,385 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
  • alarmsRun tasks on a schedule
  • notificationsShow notifications
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
LeetCode Problem Difficulty Rating1,000 3.502 Developer Tools
Monitor Screen Testing Tool58 –– Tools
Your Bookmarks48 5.001 Workflow & Planning
#Prompt7 –– Tools
All 5 extensions by start2004 →

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, 03:06 UTC; next check around 30 Sep 2026.

How we collect the data

Cite this page

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

The data is free to reuse under CC BY 4.0.

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