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Summary
Thorium Reader is a free reading app that brings ebooks, audiobooks, comics and manga together in one bookshelf. It supports importing EPUB, PDF, Daisy files and audiobooks, including fixed layout EPUB 3 with interactivity, and works with Readium LCP as well as OPDS catalogs such as Calibre, Grimmory, Kavita and Komga. Text size, color themes and spacing can be adjusted, and books can be listened to via a read-aloud function with customizable text presentation. Bookmarks, highlights, annotations and tags help organize content, and the app offers full keyboard navigation with support for JAWS, NVDA and Narrator, built by EDRLab.
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Looking for an app where you can bring all your ebooks, audiobooks, comics and manga in one place?
That’s what we built Thorium Reader for.
📖 Read it your way
Everyone’s different, that’s why we want you to be fully in control:
• Adjust text size, switch between color schemes with themes and control spacing.
• You'd rather listen to your book? No problem, just hit the listen button at any point.
• Control how text is presented when using read aloud
• Add bookmarks, highlight text, annotate and organize everything with tags.
• Full keyboard navigation.
• Accessibility is not an afterthought with Thorium Reader, we support JAWS, NVDA and Narrator.
📚 Bring your own books
A single bookshelf and reading application where you can bring all your content:
• Download free books, borrow from your library or buy from your favorite retailer.
• Import EPUB, PDF, Daisy files and audiobooks.
• Read ebooks, audiobooks, comics and manga.
• A true EPUB 3 reading app with support for Fixed Layout EPUB and interactivity.
• Support for Readium LCP, used by thousands of libraries and retailers.
• Connect Thorium Reader to any OPDS catalog, including Calibre, Grimmory, Kavita and Komga.
Thorium Reader is a free app built by EDRLab, a non-profit dedicated to reading, open standards, interoperability and accessibility.
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