EPUB to AZW Converter

Batch convert epub files to azw online. Change epub to azw on Windows, Mac, iPhone and Android in 2 clicks.

Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.

How to convert EPUB files to AZW online?

Step-by-step instructions for converting epub files to azw

Upload EPUB-file

Click "Choose File" button to select a epub file on your computer. EPUB file size can be up to 100 Mb.

Convert EPUB to AZW

Click "Convert" button to start conversion.

Download your AZW

When the conversion process is complete, you can download the AZW file.


  • ❓ How can I convert EPUB to AZW?
    First you need to add file for conversion: drag and drop your EPUB file or click the "Choose File" button. Then click the "Convert" button. When EPUB to AZW conversion is completed, you can download your AZW file.
  • ⏱️ How long does it take to convert EPUB to AZW?
    eBook conversion is pretty fast. You can change EPUB to AZW in a few seconds.
  • 🛡️ Is it safe to convert EPUB to AZW on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including EPUB to AZW) is absolutely safe.
  • 💻 Can I convert EPUB to AZW on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our EPUB to AZW converter works online and does not require software installation.

Information about EPUB and AZW file formats

Full name EPUB - Electronic Publication AZW - Kindle Format 8
File extension .epub .azw,.azw3,.azw4
MIME type application/epub+zip application/vnd.-amazon.-mobi8-ebook
Developed by International Digital Publishing Forum Amazon.com
Type of format Ebook file format Ebook file format
Description EPUB is an ebook file format with the extension .epub that can be downloaded and read on devices like smartphones, tablets, computers, or e-readers. It is a free and open standard published by the International Digital Publishing Forum (IDPF). The term is short for electronic publication and is sometimes styled ePub. Kindle devices are designed to use Amazon's ebook format: AZW. In late 2011, the Kindle Fire introduced "Kindle Format 8" (KF8), also known as the AZW3 file format. AZW3 supports a subset of HTML5 and CSS3 features while acting as a container for a backward-compatible MOBI content document.
Technical details EPUB is the most widely supported vendor-independent XML-based (as opposed to PDF) e-book format. An EPUB file is a ZIP archive that contains, in effect, website-including HTML files, images, CSS style sheets, and other assets. It also contains metadata. EPUB 3 is the latest version. By using HTML5, publications can contain video, audio, and interactivity, just like websites in web browsers. Kindles do not support the EPUB file format used by many other e-book readers. Like EPUB, Amazon's file formats are intended for reflowable, richly formatted e-book content and support DRM restrictions, but unlike EPUB, they are proprietary formats.
File conversion EPUB conversion AZW conversion
Associated programs Adobe InDesign, calibre, LaTeX, Genebook, epubcheck. Calibre, KindleGen
Wiki https://en.wikipedia.org/wiki/EPUB https://en.wikipedia.org/wiki/Amazon_Kindle