Realbook: EPUB PDF Reader

Turn EPUB and other supported books like paper, then listen with on-device text to speech.

Realbook is an ebook reader for EPUB, PDF, TXT, MOBI, AZW3, FB2, DOCX, CBZ and CBR files. Import books from your device, keep them in one bookshelf, and read with a page turn designed to feel closer to paper.

Enjoy a focused reading experience with realistic 3D page turns, text to speech for text-based books, and controls that adapt to the way you read.

READ LIKE A REAL BOOK • Realistic 3D page turns with curved pages, shadows and optional haptics • Single-page and double-page layouts for portrait or landscape reading • Tap an edge or drag a page to move forward and backward

MAKE THE PAGE YOURS • Adjust font size, line spacing, margins and reading theme • Use dark mode and a low-vision reading option when you need more contrast • Change TTS voice, speed, volume and quality from the reader settings

FIND YOUR PLACE • Import supported files directly from your device • Search the full text of text-based books • Add bookmarks and highlights so important passages are easy to revisit • Keep imported books and reading data on your device

SUPPORTED FORMATS • Text-based: EPUB, TXT, MOBI, AZW3, FB2 and DOCX support pagination, search and on-device text to speech • Fixed-layout: PDF, CBZ and CBR support page viewing and page turns; their image pages are not searchable or read aloud • The first TTS use may download on-device voice assets. Later synthesis runs locally.

Browse the optional public-domain classic catalog when it is available, or import the books you already own. Read at night, listen while commuting, or turn your phone sideways for a two-page spread.