Extension Tracker

Timezone Clocks

243 users Rated 4.50 from 2 ratings Last updated 12 Mar 2026

By ryoya.kawai Live in the Chrome Web Store phckpicnefnbafbamoidbemcdlolfoel Last checked 27 Sep 2026, 07:29 UTC

The listing

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

Display Multiple Timezone at onceSummary from the listing
Developer
ryoya.kawai
Trader status
Not declared a trader under EU law
Category
Productivity › Workflow & Planning
First published
21 Jun 2018
Last updated
12 Mar 2026
Version
1.3.1
Size
150 KiB
Minimum Chrome
88
Languages
1 language

English

Support page
https://github.com/ryoyakawai/timezones-extension/issues
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
2026-09-272434.502
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#46,186
by users, of 264,254 extensions
In its category
#10,841
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
  • idleDetect when you're away from the computer
  • offscreenOpen a hidden page for background work
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Title URL Clipboarad14 –– Workflow & Planning
All 2 extensions by ryoya.kawai →

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, 07:29 UTC; next check around 26 Oct 2026.

How we collect the data

Cite this page

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

The data is free to reuse under CC BY 4.0.

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