EPUBReader

Name: EPUBReader
Rating: 3.599250936329588 (267 reviews)
Author: epubreader

Read epub files directly in the browser

Download

Install Compare

EPUBReader is a fast and lightweight HTML5-based ebook reader designed to open EPUB files directly within your browser without any DRM restrictions. It uniquely allows users to open ebooks directly from websites and by double-clicking files in the file explorer, providing a seamless reading experience.

The extension opens ebooks in memory at their stored location, ensuring quick access without using extra disk space. It also supports offline reading and is available in 24 languages. For enhanced accessibility, users can listen to their ebooks by installing the complementary Read Aloud extension from readaloud.app. EPUBReader prioritizes speed, convenience, and broad accessibility for ebook enthusiasts.

Extension Productivity Books Utilities

By:

epubreader

Users:

1,000,000

Rating:

3.60

(267)

Version:

2.1.1 Last updated: 2024-04-16

Creation date:

2020-06-23

Risk:

Permissions:

declarativeNetRequest
downloads
storage

Host permissions:

<all_urls>

Size:

182.00KB

Email:

ep*****@gmail.com

Full description:

Source:

Chrome Web Store

Updated:

16 hours ago

Ranking

# 318 ▲ 26

Other rankings

#2666 in Workflow & Planning ▲ 11 #20 in works offline keyword 22 #50 in reader keyword 73 ▲ 3 #191 in file keyword 55 ▲ 10 #235 in chrome browser keyword 72 ▲ 11

User reviews

EPUBReader is praised for its simplicity, convenience, and ability to open and manage EPUB books directly within the browser, supporting bookmarks and customization. It works well with other tools like ReadAloud and is lightweight compared to desktop programs. However, multiple users report troubles opening some EPUB files correctly, issues with image and text layout, and some minor usability quirks like fullscreen reset. Security concerns about the official website's HTTPS implementation were also noted. Overall, it is seen as a good, easy-to-use EPUB reading solution with room for improvement.

Pros

Allows reading EPUB files directly in the browser without needing additional software.
Lightweight and simple to use with good functionality for opening and customizing EPUB books.
Supports bookmarking and works well with other extensions like ReadAloud.
Convenient and efficient for users who frequently read EPUBs, avoiding file duplication common in other software.
Good support for multiple languages including Chinese.

Cons

Some users experienced issues with opening certain EPUB files, with errors stating files are invalid or not recognized.
The extension may have problems with images not displaying correctly alongside text in some EPUBs.
Fullscreen mode requires pressing F5 to reset, which can be inconvenient.
Security concerns about the developer's website lacking HTTPS.
Occasional crashes or sudden non-functionality reported by users.

Recent reviews

laji

RD*****, 2025-05-30

dont know how to use it. refuse to open any epub file

la*****, 2025-05-29

If only this extension refrained from trying to open Libby audiobooks.

Sa*****, 2025-05-09

View all user reviews ›

Extension safety

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

EPUBReader requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
Medium ****** ********** ** ******** ********** *** ********* ******* ******** ****** ******** ****** ********

Risk likelihood

Risk likelihood measures the probability that a Chrome extension may turn malicious. This is determined by the publisher and the Chrome extension reputation on Chrome Web Store, the amount of time the Chrome extension has been around, and other signals about the Chrome extension. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Chrome extension.

EPUBReader has earned a good reputation and can be trusted.

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 **** ********* ** ****** ** ********
Good **** ********* *** **** **** *******