Browse free open source eBook Readers and projects for Windows below. Use the toggles on the left to filter open source eBook Readers by OS, license, language, programming language, and project status.

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  • 1
    Anx Reader

    Anx Reader

    Featuring powerful AI capabilities and supporting e-book formats

    Anx Reader is a polished, feature-rich e-book reader built with Flutter, designed for seamless reading across mobile and desktop. It supports major formats (EPUB, MOBI, AZW3, FB2, TXT) and integrates powerful AI tools for summarizing and intelligent navigation via OpenAI, Claude, Gemini, and DeepSeek. Anx also syncs progress, notes, and highlights over WebDAV, and offers rich analytics—including heatmaps and exportable reading summaries. UI customization and text-to-speech enhance the reading experience.
    Downloads: 13 This Week
    Last Update:
    See Project
  • 2
    Openbooks

    Openbooks

    Search and Download eBooks

    Openbooks allows you to download ebooks from irc.irchighway quickly and easily. For a complete list of features use the --help flags on all subcommands. For example openbooks cli --help or openbooks cli download --help. There are two modes; Server or CLI. In CLI mode you interact and download books through a terminal interface. In server mode the application runs as a web application that you can visit in your browser. OpenBooks server doesn't have to be hosted at the root of your webserver. The basepath value allows you to host it behind a reverse proxy. The base path value must have opening and closing forward slashes (default "/").
    Downloads: 1 This Week
    Last Update:
    See Project
  • 3
    GGStar Book Reader

    GGStar Book Reader

    GG Star Books reader

    Download and read GG Star Books
    Downloads: 1 This Week
    Last Update:
    See Project
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