5 Best EPUB Readers for Linux [Compared]

5 Best EPUB Readers for Linux [Compared]

EPUB format is one of the most popular book file formats in the world. It is the standard format for eBooks, and many popular eReader devices and applications can open, use, and store ePub documents. For Linux users, here are the five best EPUB readers out there:

1. calibre

Calibre is a powerful and free e-book library management application available for Linux. It is feature-rich and supports a wide range of formats, including EPUB. It is the most popular EPUB reader for Linux with a clean, simple, and easy-to-use interface. Calibre has numerous features and many plugins to extend its capabilities, including support for syncing with popular e-readers and phones.

2. FBReader

FBReader is an open-source eBook reader for Linux. It supports a large number of formats, including EPUB. It’s small, light, and fast, using minimal system resources. It has a customizable interface, with support for plugin extensions, and the ability to create bookmarks. It also has a built-in dictionary and supports OPDS catalogs.

3. Okular

Okular is a document viewer, specifically for PDF and EPUB documents. It supports a wide range of formats, including EPUB. It has a very user-friendly and intuitive interface, and text-to-speech capabilities. You can also add notes and highlights to the text. It also has support for exporting your reading list in HTML, PDF, and TXT formats.

4. Dropbox

Dropbox is well-known as a file storage service, but it also supports a range of file formats, including EPUB. It enables you to store, share and access your eBooks on the go. It also has tools for organizing your library, including the ability to sort books by title and author.

5. Moon+ Reader

Moon+ Reader is an Android ebook reader app that has a Linux version. It supports a large range of formats, including EPUB. The interface is simple and easy to use. It also offers a variety of customization options, including the ability to change background colors and fonts. It also has a built-in dictionary and supports both online and offline synchronization.


These EPUB readers for Linux are the best and most popular options out there. They all have great features, so pick the one that best fits your needs.

Here is the summary of the list of EPUB readers for Linux:

  • Calibre: Feature-rich, with support for syncing with e-readers and phones
  • FBReader: Open-source, fast, and lightweight
  • Okular: User-friendly and intuitive interface, with text-to-speech capabilities
  • Dropbox: Storage, sharing, and access your eBooks on the go
  • Moon+ Reader: Customization options, with a built-in dictionary and offline synchronization