Extension Tracker

Reading Tab: EPUB, PDF, MOBI & FB2 eBook Reader

No user count No ratings yet Last updated 10 Nov 2026

By Bookfolio Live in the Chrome Web Store mgmdhcdipgmbbkndjmengbndggkbjoka Search Google ↗ Last checked 12 Nov 2026, 01:48 UTC

The listing

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

Read EPUB, PDF, Kindle and FB2 books in every new tab. Private and offline, with reading stats, highlights and notes.Summary from the listing
Developer
Bookfolio
Enhanced Safe Browsing
Not trusted. What this means →
Category
Lifestyle › Entertainment
First published
5 Nov 2026
Last updated
10 Nov 2026
Version
1.0.7
Size
2.16 MiB
Minimum Chrome
111
Languages
1 language

English

Website
bookfolio.io
Support page
https://bookfolio.io/extensions/support?extension=reading-tab
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store

The Chrome Web Store doesn't show a user count for this extension, as with most new extensions.

Show the numbers
CheckedUsersRatingRatings
2026-11-12–––
2026-11-06–––
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 7,171 in Entertainment

What changed

Every change found on a check, newest first

  1. No longer declared a trader.

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 6 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

Browser features
  • alarmsRun tasks on a schedule
  • contextMenusAdd items to the right-click menu
  • storageSave settings and data in your browser
  • unlimitedStorageStore more data than the usual limit
Asked for later, if you agree
  • identitySign you in with your Google account
  • notificationsShow notifications
  • https://reader.bookfolio.io/*reader.bookfolio.io

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
e-Reader: EPUB & PDF Book Reader8 –– Education
All 2 extensions by Bookfolio →

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 12 Nov 2026, 01:48 UTC; next check around 5 Dec 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “Reading Tab: EPUB, PDF, MOBI & FB2 eBook Reader” (mgmdhcdipgmbbkndjmengbndggkbjoka). Chrome Web Store data, last checked 2026-11-12. https://extensiontracker.com/extension/mgmdhcdipgmbbkndjmengbndggkbjoka. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_mgmdhcdipgmbbkndjmengbndggkbjoka,
  title   = {Reading Tab: EPUB, PDF, MOBI & FB2 eBook Reader (mgmdhcdipgmbbkndjmengbndggkbjoka)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-12},
  url     = {https://extensiontracker.com/extension/mgmdhcdipgmbbkndjmengbndggkbjoka},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

Browse

Top lists

Productivity

Lifestyle

Make Chrome Yours