AZW4 to EPUB Converter

Batch convert azw4 files to epub format online for free

Choose files or drag & drop them here.
Only you have access to your files.
All files will be deleted after one hour.

How to convert AZW4 files to EPUB online?

Step-by-step guide to convert azw4 to epub using AnyConv. It works on PC (Windows, Mac, Linux) and mobile devices (iPhone, Android).

Upload AZW4-file

Drag and drop your AZW4 file into the upload area. The maximum file size is 100 MB.


Click "Convert" to change azw4 to epub. The conversion usually takes a few seconds.

Download your EPUB

Now you can download the EPUB file. The download link only works on your device.


  • ❓ How can I convert files from AZW4 to EPUB?
    First you need to add file for conversion: drag and drop your AZW4 file or click the "Choose File" button. Then click the "Convert" button. When AZW4 to EPUB conversion is completed, you can download your EPUB file.
  • ⏱️ How long does it take to convert AZW4 to EPUB?
    eBook conversion is pretty fast. You can change AZW4 to EPUB in a few seconds.
  • 🛡️ Is it safe to convert AZW4 to EPUB 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 AZW4 to EPUB) is absolutely safe.
  • 💻 Can I convert AZW4 to EPUB on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our AZW4 to EPUB converter works online and does not require software installation.

Information about AZW4 and EPUB file formats

🔸 File format AZW4 EPUB
🔸 Full name AZW4 Amazon Print Replica eBook EPUB - Electronic Publication
🔸 File extension .azw4 .epub
🔸 MIME type application/octet-stream application/epub+zip
🔸 Developed by Amazon International Digital Publishing Forum
🔸 Type of format Ebook file format Ebook file format
🔸 Description AZW4 is an Amazon proprietary format for textbooks. It is a PDF format in a PDB wrapper and usually with DRM. The wrapper provides the same DRM method as is used on the Kindle's Mobipocket format ebooks. 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.
🔸 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.
🔸 File conversion AZW4 conversion EPUB conversion
🔸 Associated programs Calibre, KindleGen Adobe InDesign, calibre, LaTeX, Genebook, epubcheck.
🔸 Wiki