FBReader is fast and highly customizable - you can use external TrueType / OpenType fonts and custom backgrounds, the brightness of the screen can be adjusted while reading (finger slide up / down along the left edge of the screen).
- Integration Google / Yandex Translate
- Integrated support for PDF formats and comics
- View of the thumbnail library
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.
In FBReader Premium, you can translate sentences without leaving the application, using the integrated Google or Yandex translator.
FBReader supports synchronization of your library and/or reading positions with the FBReader book network (https://books.fbreader.org/), a Google Drive™ based cloud service. Synchronization is disabled by default; to enable and configure it, use the preferences dialog.