What's new in FBReader: Favorite Book Reader 3.8.22
• Improved ePub format support
• Fixed a potential crash when editing bookmarks
• FBReader now recognises ViWoods AiReader (and likely other ViWoods models) as e-ink devices
• On e-ink devices, extra dimming below 25% brightness is now disabled by default (configurable in Appearance → Brightness control)
• On e-ink devices, the “Switch to night mode” menu item is now hidden by default (can be re-enabled in Options → Menu)
About FBReader: Favorite Book Reader 3.8.22
FBReader — a fast, lightweight, and customizable ebook reader
FBReader opens DRM-free ebooks as well as titles protected with Readium LCP.
Supported ebook formats:
• ePub (including ePub3 features), PDF, Kindle azw3, fb2(.zip)
• Comic books (CBZ/CBR)
• DOC, RTF, HTML, and plain text
Great for language learners:
• Instant word and phrase lookups through your preferred dictionary app
Cloud sync (optional):
• Sync your library and reading positions using the FBReader Book Network, a Google Drive based service
• Disabled by default; enable it in Settings
Highly customizable:
• Use your own TrueType/OpenType fonts and custom backgrounds
• Day and night color themes
• Adjust brightness with a simple swipe along the screen edge
• Fine-tune layout, gestures, and appearance
Optimized for every screen:
• Works smoothly on phones and tablets
• Fully optimized for e-ink devices while still performing excellently on standard LCD and AMOLED screens
Easy access to books:
• Built-in browser for online catalogs and OPDS stores
• Support for custom OPDS catalogs
• Or place ebooks directly in your device’s Books folder
Made for readers worldwide:
• Localized in 34 languages
• Includes hyphenation patterns for 24 languages
Download FBReader: Favorite Book Reader 3.8.22
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:3.8.22
Uploaded:December 29, 2025 at 10:01AM UTC
File size:17.78 MB
Downloads:4
Version:3.8.21
Uploaded:November 10, 2025 at 8:17AM UTC
File size:17.77 MB
Downloads:48
Version:3.8.20
Uploaded:October 25, 2025 at 10:19AM UTC
File size:17.77 MB
Downloads:32
Version:3.8.19
Uploaded:October 3, 2025 at 8:26PM UTC
File size:17.77 MB
Downloads:27
Version:3.8.18
Uploaded:September 19, 2025 at 4:46AM UTC
File size:14.46 MB
Downloads:27
Version:3.8.17
Uploaded:July 28, 2025 at 9:04PM UTC
File size:17.77 MB
Downloads:83
Version:3.8.16
Uploaded:July 19, 2025 at 6:42AM UTC
File size:17.77 MB
Downloads:14
Version:3.8.15
Uploaded:June 13, 2025 at 8:27PM UTC
File size:17.76 MB
Downloads:43
Version:3.8.13
Uploaded:May 29, 2025 at 2:48AM UTC
File size:17.75 MB
Downloads:39
Version:4.0 beta 120
Uploaded:May 26, 2025 at 10:17PM UTC
File size:21.24 MB
Downloads:24


















































