FBReader: ePub and fb2 reader

Favourite Book Reader for iOS and iPadOS. FBReader supports all major e-book formats, including ePub (with key features of ePub3), Kindle azw3 (also known as Mobipocket), and fb2 (.zip). The app opens both unprotected books and ePub files with Readium LCP DRM protection. Additional supported formats include RTF, MS Word (.doc), HTML, and plain text. With FBReader, you can synchronize your library, reading positions, bookmarks, and more across devices via the FBReader Book Network, a Google Drive™-based cloud service (https://books.fbreader.org/). Alternatively, you can download books directly in your browser and open them with FBReader. A comprehensive set of customization options lets you tailor the reading experience and app behavior to your preferences. Note: The free version of FBReader has some limitations. You can store up to ten books in your library, and the built-in translation feature is disabled. Upgrade to the full version to unlock all features and enjoy unlimited reading!