SeaReader

SeaReader is a modern ebook reader and text‑to‑speech companion designed for people who love both reading and listening. Import your EPUB books and SeaReader will turn them into a clean, focused reading experience with powerful customization and high‑quality TTS so you can keep going even when your eyes need a break.
Read and Listen Your Way
Import your own EPUB books from Files, iCloud Drive, and other apps
Switch instantly between reading on screen and listening with built‑in text‑to‑speech
Automatic chapter detection and continuous playback across chapters
Background playback so you can listen while using other apps or with the screen locked (Pro)
Beautiful, Comfortable Reading
Fine‑grained control over font, size, line spacing, letter spacing, word spacing, margins, and paragraph layout
Multiple fonts tailored for long‑form reading
Adjustable themes and appearance to match your environment and device settings
Precise progress tracking per book and per chapter
Smart Controls and Navigation
Simple toolbar with quick access to TTS controls, chapter navigation, and settings
Smooth paging and scrolling optimized for EPUB books
Highlight syncing between spoken text and on‑screen content for better focus and comprehension
Pro Upgrade
Enable background TTS playback so you can listen with the screen off or while multitasking
Unlock advanced reading and audio options designed for heavy readers and listeners
SeaReader is built for people who read every day—whether that means eyes on the page, ears on the narration, or both. Import your library once and enjoy your books the way that fits your life best.