Read EPUB and PDF ebooks from various sources. Bookmark pages, add notes, and search text. Organize books into collections. Import and export files in batches. Customize reading settings for personalized experience.
Access ebooks, audiobooks, and magazines using a card. Borrow titles instantly and read or listen offline. Stream content to save space. Send ebooks to Kindle (U.S. only). Sync audiobooks with Apple CarPlay.
Upload EPUB files for reading. Highlight and take notes on text. Adjust font size and style. Enable night mode for reduced eye strain. Customize reader settings for personal preference. Sync reading progress across devices.
Read digital text in PDF, FB2, EPUB, DOCX, TXT, ODT, HTML, and other formats. Adjust text size and line spacing. Enable word-focused display to enhance . Navigate through content with swipe gestures. Bookmark and highlight text for later reference.
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.
Read text from websites, ebooks, and documents by breaking content into small chunks. Follow a highlighter or keep text centered for focused . Highlight and annotate passages for later review. Track progress and revisit marked sections.
Access from a library of over 600,000 titles. Sync purchases instantly for offline listening. Choose local bookstores to support through profit sharing. Receive recommendations and submit feedback for personalized suggestions.
Read e-books with support for , MOBI, PDF, and other formats. Use bookmarks, colored highlights, and notes. Adjust font size, text brightness, and page scrolling. Enable dark mode and offline reading. No ads.
Convert PDFs, Word documents, and other files into audio for listening. Adjust playback speed and settings. Skip headers and footers. Highlight text as it is spoken for visual tracking. Support background playback during multitasking.
Improve , IQ, and cognition through training exercises. Practice peripheral vision techniques to locate characters with minimal eye movement. Enhance speed reading by focusing on central vision. Track progress and adjust difficulty levels.
Read and download PDF documents and audiobooks. Navigate through pages, adjust text size, and play audiobooks with built-in playback controls. Sync reading progress across devices.