Read EPUB and PDF books offline or online. Organize and manage a custom library. Borrow books from public libraries. Transfer books between devices. Access interactive features in media-rich content. Sync reading progress across iPad, Mac, and PC.
Read EPUB and PDF files with a clean, distraction-free interface. Automatically categorize books across 18 genres. Generate AI-based subject tags and chapter summaries. Provide text explanations for deeper insights.
Read e-books in EPUB, FB2, RTF, PDF, DJVU, CHM, CBR, CBZ, MP3, M4A, and M4B formats. Access OPDS catalogs and network folders. Import books from Google Books, Google Drive, Dropbox, OneDrive, and Yandex Disc.
For by title or genre. free public domain titles to Kindle, Nook, iBooks, or Megareader. Access classics, thrillers, mysteries, fantasies, and science fiction without a library card. Choose and specify your preferred device for instant .
Read books and documents in multiple formats including .fb2, .epub, .mobi, .chm, .djvu, .pdf, .doc, .xls, .ppt, .pages, .numbers, .key, .cbr, .cbz, and .cbt. Support styles, chapters, tables, links, and footnotes. Adjust text size and font.
Train and memory retention with exercises that support ePub and formats. Practice while reviewing lecture notes, books, or news. Track progress and improve retention through targeted training sessions.
Learn grammar through interactive exploration. Correct sentence structure by arranging phrases. Identify parts of speech and fix errors. Complete challenges to improve understanding. Track progress and receive feedback on writing exercises.
Learn languages with customizable vocabulary and grammar exercises. Import EPUB, PDF, and web pages to a library. Read and translate text offline. Sync audiobooks for simultaneous listening and reading. Take tests to assess progress.
Read , PDF, and CBZ files directly. Adjust font size, style, and background color. Annotate text with highlights and notes. Organize and navigate digital library. Sync reading progress across devices.
Write and test C/C++ code directly on iOS devices. Compile and run code snippets using supported compilers. View execution results and debug code in real-time. Learn concepts through hands-on practice.
Customize reading layouts for text and comics. Adjust font size, background, and line spacing. Sync books across devices and access local library collections. Highlight and annotate text. Share notes and bookmarks with others.
Real books in Spanish, French, German, Italian, Russian, and English. Tap any word for translation and build vocabulary. Import personal book collections. Track progress and set reading goals. Sync reading history across devices.
Read books with offline access. Listen to text using text-to-speech. Sync notes, highlights, and bookmarks between mobile and web. Customize reading experience with personalization settings. Download books for offline use.