Extension Tracker

Readlang Web Reader

100,000 users Rated 4.16 from 221 ratings Last updated 28 Oct 2026

By readlang Live in the Chrome Web Store odpdkefpnfejbfnmdilmfhephfffmfoh Search Google ↗ Last checked 5 Nov 2026, 18:22 UTC

The listing

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

Read websites in the language you're learning, translate words you don't know, and we'll create flashcards to help you remember.Summary from the listing
Developer
readlang
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Education
First published
29 Mar 2013
Last updated
28 Oct 2026
Version
0.9.45
Size
573 KiB
Minimum Chrome
88
Languages
1 language

English

Website
readlang.com
Support page
https://forum.readlang.com
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
98K100K102KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov2026-09-27: 100,000 users2026-09-30: 100,000 users2026-10-07: 100,000 users2026-10-10: 100,000 users2026-10-17: 100,000 users2026-10-24: 100,000 users2026-10-28: 100,000 users2026-10-29: 100,000 users2026-11-05: 100,000 users2026-10-29: new version2026-10-28: new version2026-10-10: new version100,00098K100K102KTracking began27 Sep11 Oct25 Oct2026-09-27: 100,000 users2026-09-30: 100,000 users2026-10-07: 100,000 users2026-10-10: 100,000 users2026-10-17: 100,000 users2026-10-24: 100,000 users2026-10-28: 100,000 users2026-10-29: 100,000 users2026-11-05: 100,000 users2026-10-29: new version2026-10-28: new version2026-10-10: new version100K
Average rating
4.204.3027 Sep11 Oct25 Oct4.164.204.3027 Sep11 Oct25 Oct4.16
Number of ratings
22022527 Sep11 Oct25 Oct22122022527 Sep11 Oct25 Oct221
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-05100,0004.16221
2026-10-29100,0004.16221
2026-10-28100,0004.16221
2026-10-24100,0004.16221
2026-10-17100,0004.16221
2026-10-10100,0004.33221
2026-10-07100,0004.33221
2026-09-30100,0004.33221
2026-09-27100,0004.33221
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#1,054
by users, of 292,130 extensions
In its category
#40
of 12,901 in Education

What changed

Every change found on a check, newest first

  1. New version 0.9.45, replacing 0.9.44.

  2. New version 0.9.44, replacing 0.9.43.

    Added the permission storage.

  3. New version 0.9.43, replacing 0.9.41.

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

Every websiteIt can read and change your data on all the sites you visit.
Sites
  • http://localhost/*localhost
  • https://readlang.com/*readlang.com
  • https://test.readlang.com/*test.readlang.com
Sites where it runs scripts
  • <all_urls>Every website
  • http://localhost/*localhost
  • https://readlang.com/*readlang.com
  • https://test.readlang.com/*test.readlang.com
Browser features
  • activeTabThe tab you're on, only after you click the extension
  • contextMenusAdd items to the right-click menu
  • 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 5 Nov 2026, 18:22 UTC; next check around 13 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Readlang Web Reader” (odpdkefpnfejbfnmdilmfhephfffmfoh). Chrome Web Store data, last checked 2026-11-05. https://extensiontracker.com/extension/odpdkefpnfejbfnmdilmfhephfffmfoh. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_odpdkefpnfejbfnmdilmfhephfffmfoh,
  title   = {Readlang Web Reader (odpdkefpnfejbfnmdilmfhephfffmfoh)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-05},
  url     = {https://extensiontracker.com/extension/odpdkefpnfejbfnmdilmfhephfffmfoh},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

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