Extension Tracker

Classroom Timer

255 users Rated 5.00 from 1 rating Last updated 25 Aug 2026

By None Live in the Chrome Web Store jojoffmldjjmoflpkklklidaphgjccld Last checked 27 Sep 2026, 03:57 UTC

The listing

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

Fullscreen classroom timer and stopwatch for teachers — a countdown with alarm sounds for the projector and smartboard.Summary from the listing
Developer
None
Trader status
Not declared a trader under EU law
Category
Productivity › Education
First published
25 Aug 2026
Last updated
25 Aug 2026
Version
0.2.0
Size
163 KiB
Minimum Chrome
88
Languages
52 languages

Deutsch, English, 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

Privacy policy
https://alhimik11.github.io/classroom-timer-welcome/privacy.html
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
2026-09-272555.001
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#45,224
by users, of 264,254 extensions
In its category
#1,380
of 11,028 in Education

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

It asks for no permissions.

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 27 Sep 2026, 03:57 UTC; next check around 10 Oct 2026.

How we collect the data

Cite this page

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

The data is free to reuse under CC BY 4.0.

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