Click the «Choose files» button and select the EPUB files you want to convert to AZW3.
Select «AZW3» as the target format. Click «Convert» to start converting EPUB to AZW3. It only takes a few seconds.
Done! Your EPUB file has been converted to AZW3 format. You can download it to your device.
EPUB is an e-book 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. EPUB is the most widely supported vendor-independent XML-based e-book format.
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.
|🔁 Conversion||EPUB to AZW3|
|⏱ Time to convert||20 seconds|
|📂 File types||eBooks|
|✳️ File extensions||.epub, .azw3|
|📏 File size limit||75 MB|
|👩💻 Supported OS||Windows, Linux, MacOS, iOS, Android|
You don't need to download and install any software to convert .epub files to .azw3 format. All conversions take place in the cloud.
Your files are completely safe and accessible only to you. All files will be permanently deleted within 2 hours after conversion.
Convert your epub files to azw3 in 2 clicks. And don't pay anything for it! Our EPUB to AZW3 Converter is free for all users.