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eBooks file extensions

Digital book formats used by e-readers, publishing tools, and reading apps.

Total extensions in this category: 2

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Extensions in eBooks

Explore the most searched extensions in this category.

  • .azw3

    AZW3 Document File

    .AZW3 files are eBook files primarily used by Amazon Kindle devices and apps, offering advanced formatting options.

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  • .epub

    EPUB Document File

    .EPUB files are widely used for digital books and can be opened with various e-reader apps across different platforms.

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