Extension Tracker

ePub Viewer

5,000 users Rated 3.64 from 14 ratings Last updated 17 Aug 2021

By brian.girko Live in the Chrome Web Store oebdflcjlggijfonbhnoliacddjgkjna Last checked 27 Sep 2026, 06:43 UTC

The listing

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

Read ePubs in a reader view style window, convert into PDF or use text to speechSummary from the listing
Developer
brian.girko
Trader status
Not declared a trader under EU law
Category
Productivity › Workflow & Planning
First published
1 Jul 2019
Last updated
17 Aug 2021
Version
0.2.0
Size
211 KiB
Minimum Chrome
88
Languages
1 language

English

Support page
https://add0n.com/epub-reader.html
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
2026-09-275,0003.6414
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#10,298
by users, of 264,703 extensions
In its category
#3,223
of 44,474 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

Every websiteIt can read and change your data on all the sites you visit.
Sites
  • chrome://favicon/favicon
  • *://*/*.epub*Every website
  • *://*/*.opf*Every website
Browser features
  • contextMenusAdd items to the right-click menu
  • storageSave settings and data in your browser

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
Always active Window - Always Visible300,000 3.97223 Tools
OCR - Image Reader200,000 4.09246 Developer Tools
Alarm, Timer and Stopwatch80,000 4.37109 Workflow & Planning
Multiple Search and Highlight20,000 4.2046 Workflow & Planning
Save as MHTML10,000 3.4840 Developer Tools
Desktop Screen Recorder10,000 3.8211 Social Networking
Open in Brave™ Browser10,000 3.0423 Tools
Bookmarks Commander7,000 4.4369 Workflow & Planning
Webcam Recorder3,000 4.003 Art & Design
Design Mode - Page's Rich Text Editor3,000 4.7315 Developer Tools
All 16 extensions by brian.girko →

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 27 Sep 2026, 06:43 UTC; next check around 1 Oct 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “ePub Viewer” (oebdflcjlggijfonbhnoliacddjgkjna). Chrome Web Store data, last checked 2026-09-27. https://extensiontracker.com/extension/oebdflcjlggijfonbhnoliacddjgkjna. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_oebdflcjlggijfonbhnoliacddjgkjna,
  title   = {ePub Viewer (oebdflcjlggijfonbhnoliacddjgkjna)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-27},
  url     = {https://extensiontracker.com/extension/oebdflcjlggijfonbhnoliacddjgkjna},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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