Sync your ebook library and reading progress across Windows, Mac, Linux, phone, and web automatically.
Read PDFs, EPUB files, Kindle books, and comics in one app with customizable fonts, colors, and layouts.
Use AI features like instant translation, dictionary lookups, and book summaries while reading.
Replace paid ebook apps like Kindle or Apple Books without losing access to your existing library.
Koodo Reader is a free, all-in-one ebook manager and reader that works on Windows, Mac, Linux, Android, iOS, and even in your web browser, no device left out. It's built for anyone who reads digital books and wants one clean app to handle their entire library. You can open virtually any ebook format you throw at it: EPUB (the most common ebook format), PDF, Kindle files, plain text, comic book archives, Word documents, and more. Think of it as the Swiss Army knife of reading apps, if you have a book file, there's a good chance Koodo can open it. One of its standout features is cloud sync. You can connect it to services you likely already use, Google Drive, Dropbox, OneDrive, iCloud, and your books, highlights, notes, and reading progress stay in sync across all your devices automatically. No more losing your place when you switch from laptop to phone. The reading experience is highly customizable: adjust fonts, text size, line spacing, colors, margins, and switch between single-column, two-column, or scrolling layouts. There's a dark mode, text-to-speech (the app reads to you aloud), and AI-powered features like translation, dictionary lookups, and summaries. For anyone building a reading habit or managing a large digital book collection across multiple devices, this is a polished, free alternative to paid apps like Kindle or Apple Books, with more format support and no vendor lock-in.
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