Online AZW3 Converter

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Information about AZW3 file format

Name AZW3
Full name Amazon KF8 eBook File
File extension .azw3
MIME type application/octet-stream
Developed by Amazon
Type of format
Description 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. In addition, it has several other formatting options and is used by Amazon for all new Amazon eBooks. It is supported by fourth-generation Kindle devices running firmware version 4.1.0 or later and the Kindle Fire device.
Technical details KF8 (also called AZW3) is essentially a compiled ePub that has utilizes a Palm database and Amazon's DRM scheme. It targets ePub 3 version support, but existing ePub can also be used. The internal format has been decoded using mobi_unpack. However, the basic format remains as a PDB file similar in structure to a MOBI. Thus, more often than not, a KF8 file will contain both a MOBI file at the beginning and the newer KF8 version of ePub later.
Associated programs Kindle Fire, Kindle Reader, Kindle for Android, Kindle for iOS


    👍 What is the best AZW3 converter?
    AnyConv. Our AZW3 converter is fast, free and does not require software installation.
    🔺 How to convert eBook files to AZW3?
    Choose files and upload them on the page. Select "to AZW3" and click "Convert". After a few seconds, you can download AZW3 files.
    🔻 How do i change AZW3 to another format?
    Upload your AZW3-file on the page. Select target format and click "Convert". AZW3 conversion takes a few seconds.
    📱 Can I use AZW3 converter on iPhone or iPad?
    Yes, you can convert AZW3 files from iPhone, iPad and other mobile devices, because AnyConv AZW3 Converter is a multi-platform web service.