KOReader Alternatives

KOReader is described as 'An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on Kindle, Kobo, PocketBook, Linux and Android devices' and is a popular PDF Reader in the news & books category. There are more than 50 alternatives to KOReader for a variety of platforms, including Android, Windows, Linux, Android Tablet and Mac apps. The best KOReader alternative is SumatraPDF, which is both free and Open Source. Other great apps like KOReader are calibre, Okular, Librera Reader and Readest.

filter to find the best alternatives

KOReader alternatives are mainly Ebook Readers, but if you're looking for PDF Readers or Ebook Libraries you can filter on that. Other popular filters include Android and Android + Open Source. These are just examples - use the filter bar below to find more specific alternatives to KOReader.
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KOReader alternatives page was last updated

Alternatives list

  1. EPUBReader icon
     40 likes

    EPUBReader is a Firefox and Chrome addon which lets you read ePub-files just in the browser. You don't need to install additional software!

    95 EPUBReader alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Google Chrome
    • Firefox
     
  2. Librum icon
     9 likes

    A clean and simple way to read your books on any device and build your own online library.

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
     
  3. Flow icon
     5 likes

    Flow is an online EPUB reader that offers its services at no cost and is compatible across a range of platforms including Web, Windows, Linux, macOS, Android, and iOS. It provides the convenience of reading multiple books simultaneously and enables seamless reading across...

    58 Flow alternatives

    Cost / License

    Application type

    Platforms

    • Online
     
  4. InkBox icon
     3 likes

    InkBox is an open-source, Qt-based eBook reader for Kobo devices. It also comes as an entire native open-source OS and provides support for a number of devices.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Kobo
     
  5. eBoox icon
     5 likes

    The best reader.Free. No ads.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • HUAWEI AppGallery
     
  6. Chaka icon
     4 likes

    Read fluently and comfortably, with simple and clear interface.

    Supported Document Types: PDF, EPUB, MOBI, CBZ, FB2, XPS, TXT, HTML, OFFICE(DOCX, XLSX, PPTX) and ZIP/GZIP

    Features: Horizontal / Vertical Flip Continuous Scroll Lock Stray: Keep scroll straight Margin Crop Focus M.

    Cost / License

    Application type

    Platforms

    • Android
     
  7. Drawboard PDF icon
     15 likes

    The top AEC PDF app to markup and manage drawings and documents. Ideal for replacing pen and paper, avoid printing documents again by using our intuitive feature set that makes marking up a PDF easy. Open or create a new PDF, markup using our extensive array of tools, then save...

    57 Drawboard PDF alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
    • iPad
    • Android Tablet
     
  8. Bookworm icon
     15 likes

    Read the books you love without having to worry about different format complexities like epub, pdf, mobi, cbr, etc.

    Cost / License

    Application type

    Platforms

    • Linux
     
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