FBReader Premium is a comprehensive ebook reader designed for avid readers who demand flexibility and advanced features. This paid version offers an exceptional reading experience across various devices, including both LCD and e-ink screens.

The application supports an extensive range of ebook formats such as ePub, PDF, Kindle azw3, fb2(.zip), CBZ/CBR, DOC, RTF, HTML, and TXT. With its smart integrations, users can enjoy read-aloud functionality using Android text-to-speech, instant translation via Google Translate or DeepL, and quick dictionary lookups with preferred dictionary apps.

FBReader Premium stands out with its customization options, allowing users to adjust themes, fonts, backgrounds, brightness, and gesture controls. Its cloud sync feature ensures seamless library management, making it an ideal choice for global readers seeking a personalized reading experience.

FBReader Premium boasts a rich set of features tailored to enhance the reading experience. One notable aspect is its support for a wide array of ebook formats, ensuring compatibility with virtually any digital book. The inclusion of PDF and comic book support caters to diverse reading preferences.

Advanced functionalities like read-aloud with Android text-to-speech and instant translation through Google Translate or DeepL provide users with accessibility and convenience. The app's integration with the FBReader Book Network allows for optional cloud sync of libraries and reading positions, simplifying cross-device usage.

Customization is at the heart of FBReader Premium, offering day and night themes, font adjustments, and extensive layout settings. These features collectively empower users to tailor their reading environment precisely to their liking, enhancing both comfort and enjoyment.

FBReader Premium offers an extensive e-book library that supports a wide range of formats including ePub, PDF, Kindle azw3, fb2, and more. This ensures that readers have access to virtually any book they wish to read in their preferred format.

The application is designed for those who value copyright authenticity. It opens DRM-free books and titles protected with Readium LCP, ensuring that users can access content legally and without restrictions. This feature not only respects intellectual property but also enhances the credibility of the app among users.

With support for various formats and legal reading options, FBReader Premium caters to a global audience. Whether you are reading a public domain classic or a newly released bestseller, the app provides a trustworthy platform for your literary adventures.

One of the standout features of FBReader Premium is its exceptional format compatibility. The app reads almost any ebook format, including ePub (including ePub3), PDF, Kindle azw3, fb2(.zip), CBZ/CBR, DOC, RTF, HTML, and TXT. This versatility ensures that no matter the source or type of your ebook files, FBReader can handle them with ease.

In addition to supporting a multitude of formats, FBReader Premium includes built-in support for PDF and comic books. This makes it an ideal choice for readers who enjoy a variety of content types, from traditional novels to graphic novels and academic papers.

The app's commitment to format compatibility extends to its integration with external services. With a built-in browser for online catalogs and OPDS stores, as well as support for custom OPDS catalogs, users can easily discover and download new content that meets their specific interests and needs.