AZW3 converter

Free online conversion of files to azw3 and vice versa
Select files or drag & drop them here
About AZW3

AZW3 (Kindle Format 8, KF8) is Amazon's newer version of AZW. It supports HTML5 and CSS3, which were not supported through the standard AZW format. It is supported by fourth-generation Kindle devices running firmware version 4.1.0 or later and the Kindle Fire device.

How to convert a file to AZW3?

Click the «Choose files» button and select the files you want to convert. The maximum file size is 75 MB.

Select «AZW3» as the target format. Click «Convert» to start converting files to AZW3. It will only take a few seconds.

You did it! Your files have been converted to AZW3 format. Now download them to your device.

Supported conversions

MiConv can convert files to AZW3 format and vice versa. Check the table below.

Advantages of MiConv

Online AZW3 conversion

You don't need to download and install any software to convert files to .azw3 format. All conversions take place in the cloud.

File security

Your files are completely safe and accessible only to you. All files will be permanently deleted within 2 hours after conversion.

Fast and free

Convert your azw3 files in 2 clicks. And don't pay anything for it! This AZW3 converter is free for all users.

See also

In addition to AZW3, we can convert many other file formats. Here are some popular conversions:
Over 1,500,000 users in 235 countries have used MiConv to convert files in 2022

So you're in good company! 👍🏻