EPUBReader

Read ePub files right in Firefox. No additional software needed!

EPUBReader: Read ePub Files in Firefox

EPUBReader is a convenient Firefox add-on designed to enhance your reading experience. It saves you from annoying download prompts by enabling you to open and read ePub files directly in your Firefox browser. You can easily access previously saved ePub files from the toolbar button. It also offers compatibility with the Read Aloud extension for those who prefer listening to their eBooks. The requested permissions are needed for EPUBReader to download, open, and save ePub files directly from websites. The developer offers a friendly support site to address any potential issues or complications.

Add-on stats

Manifest V2
Daily users: 136,945
787
Rating: 3.70
(376)
Version: 2.0.13 (Last updated: 2020-06-22)
Version code: 5050001
Creation date: 2009-10-22
Weekly download count: 1,624
Firefox on Android: No
Permissions:
  • webNavigation
  • webRequest
  • webRequestBlocking
  • downloads
  • <all_urls>
  • storage
Size: 192.54K
URLs: Website
Full description: See detailed description

Other platforms

Not available on Chrome
Not available on Android
EPUBReader (v2.1.1)
186,270 4.30 (35)

User reviews

These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Simple to download and use
  • Clear and easy instructions
  • Meets basic reading needs
Cons
  • Does not allow saving/downloading EPUB files
  • Button positioning and UI issues
  • Does not remember reading position after restarts
  • Requires excessive permissions without clear justification
Most mentioned
  • Cannot save or download EPUB files
  • UI and button positioning issues
  • Lacks a feature to remember reading position
User reviews
by Puff0, 2025-03-04


Need to add page number please.
by 309dr, 2025-01-30
View all user reviews

Add-on safety

Risk impact

EPUBReader requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
  • Critical ****** ****** ** *** ********* ****** * *********** ******** **** ** ** *** ******* *** ****** **** **** *** ******* *****
  • High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
  • Medium ****** ********** ** ******** ********** *** ********* ******* ******** ****** ******** ****** ********
  • Low ******* ****** ** *** ********* ********
Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of EPUBReader. Use it at your own risk.

Risk likelihood analysis details
  • Low This extension was updated more than 6 months ago. Older versions are more likely to be stable and safe.
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** **** **** ****** ******* ********** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details