Extension Tracker

あと何日？ - Days Left Counter

5 users No ratings yet Last updated 23 Jun 2026

By shinsanworks Live in the Chrome Web Store hokdnogpckkfkhldllbmlahcjhcjfemp Last checked 27 Sep 2026, 02:42 UTC

The listing

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

大切な予定日までの残り時間を、秒・ミリ秒単位でリアルタイムにカウントダウン表示。デッドライン接近を自動警告するスマートタイマー。Summary from the listing
Developer
shinsanworks
Category
Lifestyle › Just for Fun
First published
23 Jun 2026
Last updated
23 Jun 2026
Version
1.0.0
Size
48.26 KiB
Minimum Chrome
88
Languages
1 language

English (United States)

Website
https://shinsanworks.com/
Support page
https://shinsanworks.com/portal/
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
2026-09-275––
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#197,656
by users, of 264,703 extensions
In its category
#7,741
of 9,242 in Just for Fun

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

Sites where it runs scripts
  • *://*.google.com/*google.com and its subdomains
Browser features
  • storageSave settings and data in your browser

More from this developer

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一括リサイズ職人 - Bulk Image Resizer6 –– Tools
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Smart Color Picker - 色分類判定付きカラーピッカー5 –– Tools
music-focus4 –– Tools
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All 20 extensions by shinsanworks →

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, 02:42 UTC; next check around 25 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “あと何日？ - Days Left Counter” (hokdnogpckkfkhldllbmlahcjhcjfemp). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/hokdnogpckkfkhldllbmlahcjhcjfemp. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_hokdnogpckkfkhldllbmlahcjhcjfemp,
  title   = {あと何日？ - Days Left Counter (hokdnogpckkfkhldllbmlahcjhcjfemp)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/hokdnogpckkfkhldllbmlahcjhcjfemp},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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