EPUB to AZW3 Converter

Convert EPUB to AZW3 online quickly and easily. Just upload your file, convert it, and download the AZW3 in seconds.

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What is EPUB ?

EPUB, short for Electronic Publication, is a widely used digital eBook format that allows for reflowable content, meaning the text can adapt to different screen sizes and orientations. It supports a variety of multimedia elements, including text, images, audio, and video, making it versatile for various reading experiences.

EPUB format  ▶

What is AZW3 ?

AZW3, or KF8, is Amazon's current Kindle e-book format, with HTML5 and CSS3 layout.

AZW3 format  ▶

How to convert EPUB to AZW3

  1. Upload your EPUB file
    Drag and drop your EPUB file, click 'Select Files' to upload from your device, or import directly from Dropbox, Google Drive, OneDrive, or paste a URL.
  2. Choose AZW3 as output format
    The converter is preset to AZW3, but you can select any other output format before converting.
  3. Adjust settings (optional)
    If you like, tweak output options such as resolution, quality, or compression before converting.
  4. Convert the file
    Click the 'Convert' button. The conversion takes only a few seconds.
  5. Download your converted file
    Download the converted file to your device, or save it directly to Google Drive, Dropbox, or OneDrive.