Batch convert from AZW3 to other formats.
Large AZW3 files are supported.

Max size: 200 MB per file

You can convert AZW3 Learn more about AZW3 files to


What is AZW3?

Extension azw3
Category E-book file formats
Developed by Amazon
Mime type application/


Amazon's AZW3 e-book format is a successor to AZW for handling e-books on Kindle devices. Its newer features include support for more modern web standards, such as HTML5 and CSS3, allowing for better styling. Note that some AZW3 files are DRM-protected, meaning that MConverter is unable to process them.

Common questions about AZW3 conversions

How to open an AZW3 file?

If you don't know how to view an AZW3 file, you can convert it to another format you already recognize. You can use MConverter for the conversion.

Can I convert AZW3 files in bulk?

Yes, MConverter supports batch converting of multiple AZW3 files at once. You can even drag and drop folders containing AZW3's.
Pasting AZW3 files and folders copied in the clipboard also works: use Ctrl+V.

Can I convert an AZW3 file, if its size is 1 GB?

Yes, with MConverter Premium you can convert big AZW3's, up to 1 gigabyte each.
The free version lets you convert files up to 200 MB. If you need to convert AZW3 files over 200 megabytes, try MConverter Premium.

Is converting AZW3's safe with MConverter?

Yes, we encrypt your connection using industry standards. Plus, your AZW3 files are only accessible by you. 24 hours after the conversion completes, they are automatically deleted from MConverter’s servers. You can also delete your AZW3's and other converted files immediately after finishing the conversion by clicking the bin icon.
Join others who have trusted us to convert over 2,843,177 files so far.

How long does it take to convert AZW3?

For most e-books, the wait is normally a few minutes. However, MConverter also supports converting larger e-books, meaning that it could take a while (up to over an hour, for example).

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