Extension Tracker

Period Countdown

1,000 users Rated 5.00 from 4 ratings Last updated 30 Aug 2025

By Arjun Patrawala Live in the Chrome Web Store enpponilfcooflcegkodmpdgboooohjm Last checked 27 Sep 2026, 00:44 UTC

The listing

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

A Chrome extension that accompanies the Period Countdown (periods.io) website.Summary from the listing
Developer
Arjun Patrawala
Trader status
Not declared a trader under EU law
Category
Productivity › Workflow & Planning
First published
20 Oct 2017
Last updated
30 Aug 2025
Version
4.0.2
Size
109 KiB
Minimum Chrome
88
Languages
1 language

English

Website
periods.io
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
2026-09-271,0005.004
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

It asks for no permissions.

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, 00:44 UTC; next check around 1 Oct 2026.

How we collect the data

Cite this page

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

The data is free to reuse under CC BY 4.0.

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