What's new in FBReader: Favorite Book Reader 3.8.1
* FBReader no longer requires "all files" access
* UI themes: blue (new default theme), classic (for old school users) and black-and-white (optimised for e-ink devices)
* FBReader is now fully compatible with e-ink devices
* Dynamic color profiles: colors adapt based on the device's theme
* ePub3: implemented support for table of contents in XHTML navigation format
* Next/previous chapter jump buttons on the navigation panel
About FBReader: Favorite Book Reader 3.8.1
A free ebook reader.
FBReader opens DRM-free ebooks and ebooks protected with Readium LCP.
The primary ebook formats supported in FBReader are ePub (including the main features of ePub3), PDF, Kindle azw3 (mobipocket), and fb2(.zip). Other supported formats include comic books (CBZ/CBR), RTF, doc (MS Word), HTML, and plain text.
To assist reading in a foreign language, use FBReader's dictionary integration to look up words or phrases. You can choose from a wide selection of external dictionaries.
FBReader supports sync of your library and reading positions with the FBReader book network (books.fbreader.org/), a Google Drive™ based cloud service. The synchronization is off by default; to enable and configure it, use the preferences dialogue.
FBReader is fast and highly customizable. It can use external TrueType/OpenType fonts and custom backgrounds, adjust the screen brightness while reading (slide your finger up/down along the left screen edge), and select different day/night color schemes.
This reader also includes a browser/downloader to access network ebook catalogs and stores. Custom OPDS catalogs are supported, too.
Alternatively, you can download books manually and save them on your device in the folder Books.
In addition, the reader is localized for 34 languages and includes hyphenation patterns for 24 languages.
Download FBReader: Favorite Book Reader 3.8.1
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:3.8.23
Uploaded:February 23, 2026 at 10:33AM UTC
File size:17.81 MB
Downloads:54
Version:3.8.22
Uploaded:December 29, 2025 at 10:01AM UTC
File size:17.78 MB
Downloads:79
Version:3.8.21
Uploaded:November 10, 2025 at 8:17AM UTC
File size:17.77 MB
Downloads:51
Version:3.8.20
Uploaded:October 25, 2025 at 10:19AM UTC
File size:17.77 MB
Downloads:34
Version:3.8.19
Uploaded:October 3, 2025 at 8:26PM UTC
File size:17.77 MB
Downloads:31
Version:3.8.18
Uploaded:September 19, 2025 at 4:46AM UTC
File size:14.46 MB
Downloads:32
Version:3.8.17
Uploaded:July 28, 2025 at 9:04PM UTC
File size:17.77 MB
Downloads:85
Version:3.8.16
Uploaded:July 19, 2025 at 6:42AM UTC
File size:17.77 MB
Downloads:17
Version:3.8.15
Uploaded:June 13, 2025 at 8:27PM UTC
File size:17.76 MB
Downloads:44
Version:3.8.13
Uploaded:May 29, 2025 at 2:48AM UTC
File size:17.75 MB
Downloads:41

















































