Extension Tracker

WhatFont

3,000,000 users Rated 3.84 from 2,059 ratings Last updated 12 Oct 2026

By Chengyin Liu Live in the Chrome Web Store jabopobgcpjmedljpbcaablpmlmfcogm Search Google ↗ Last checked 10 Nov 2026, 15:21 UTC

The listing

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

The easiest way to identify fonts on web pages.Summary from the listing
Developer
Chengyin Liu
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Developer Tools
First published
13 Apr 2011
Last updated
12 Oct 2026
Version
3.3.0
Size
762 KiB
Minimum Chrome
88
Languages
1 language

English

Website
chengyinliu.com
Support page
http://chengyinliu.com/whatfont.html
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
2.95M3M3.05MTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov8 Nov2026-09-27: 3,000,000 users2026-09-30: 3,000,000 users2026-10-06: 3,000,000 users2026-10-13: 3,000,000 users2026-10-20: 3,000,000 users2026-10-27: 3,000,000 users2026-11-03: 3,000,000 users2026-11-10: 3,000,000 users2026-10-13: new version3,000,0002.95M3M3.05MTracking began27 Sep18 Oct8 Nov2026-09-27: 3,000,000 users2026-09-30: 3,000,000 users2026-10-06: 3,000,000 users2026-10-13: 3,000,000 users2026-10-20: 3,000,000 users2026-10-27: 3,000,000 users2026-11-03: 3,000,000 users2026-11-10: 3,000,000 users2026-10-13: new version3M
Average rating
3.904.0027 Sep11 Oct25 Oct8 Nov3.843.904.0027 Sep18 Oct8 Nov3.84
Number of ratings
2,05027 Sep11 Oct25 Oct8 Nov2,0592,05027 Sep18 Oct8 Nov2,059
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-103,000,0003.842,059
2026-11-033,000,0003.842,058
2026-10-273,000,0003.842,057
2026-10-203,000,0003.842,057
2026-10-133,000,0004.012,056
2026-10-063,000,0004.012,054
2026-09-303,000,0004.012,052
2026-09-273,000,0004.012,052
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#99
by users, of 292,130 extensions
In its category
#5
of 30,442 in Developer Tools

What changed

Every change found on a check, newest first

  1. New version 3.3.0, replacing 3.2.0.

    Added the permission storage.

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 27 Sep 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

Browser features
  • activeTabThe tab you're on, only after you click the extension
  • scriptingRun scripts on sites it can reach
  • storageSave settings and data in your browser

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 10 Nov 2026, 15:21 UTC; next check around 17 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “WhatFont” (jabopobgcpjmedljpbcaablpmlmfcogm). Chrome Web Store data, last checked 2026-11-10. https://extensiontracker.com/extension/jabopobgcpjmedljpbcaablpmlmfcogm. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_jabopobgcpjmedljpbcaablpmlmfcogm,
  title   = {WhatFont (jabopobgcpjmedljpbcaablpmlmfcogm)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-10},
  url     = {https://extensiontracker.com/extension/jabopobgcpjmedljpbcaablpmlmfcogm},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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