Extension Tracker

電卓

No user count No ratings yet Last updated 6 Nov 2026

By サンコ先生！ Live in the Chrome Web Store cpffbolmnlighmoojopabikmhmkcmjnn Search Google ↗ Last checked 7 Nov 2026, 00:03 UTC

The listing

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

漢数字単位（万・億・兆）・大字表示、メモ付き計算履歴・自動集計テープ、ダークモードに対応したシンプルで高機能な電卓拡張機能。Summary from the listing
Developer
サンコ先生！
Enhanced Safe Browsing
Not trusted. What this means →
Category
Productivity › Tools
First published
6 Nov 2026
Last updated
6 Nov 2026
Version
1.0.0
Size
205 KiB
Minimum Chrome
88
Languages
1 language

日本語

See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store

Tracking began on 7 Nov 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-11-07–––
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
–
by users, of 292,131 extensions
In its category
–
of 115,641 in Tools

What changed

Every change found on a check, newest first

No changes found since tracking began on 7 Nov 2026.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 7 Nov 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

It asks for no permissions.

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Crypt-V2 パスワード生成 & 強度チェッカー– –– Tools
All 2 extensions by サンコ先生！ →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked again 7 and 30 days after it was published, and again whenever a new version appears. Last checked 7 Nov 2026, 00:03 UTC; next check around 13 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “電卓” (cpffbolmnlighmoojopabikmhmkcmjnn). Chrome Web Store data, last checked 2026-11-07. https://extensiontracker.com/extension/cpffbolmnlighmoojopabikmhmkcmjnn. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_cpffbolmnlighmoojopabikmhmkcmjnn,
  title   = {電卓 (cpffbolmnlighmoojopabikmhmkcmjnn)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-07},
  url     = {https://extensiontracker.com/extension/cpffbolmnlighmoojopabikmhmkcmjnn},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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