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File converter / Books / Convert to MOBI / AZW3 converter / MOBI to AZW3

Convert MOBI to AZW3

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Choose file to convert to .azw3
or drag and drop file

You can convert MOBI file to AZW3 as well as to variety of other formats with free online converter.

How to convert mobi to azw3?

How to convert azw3 to mobi?
Step 1

Upload mobi-file

Select mobi file, which you want to convert, from your computer, Google Drive, Dropbox or drag and drop it on the page.
Step 2

Convert mobi to azw3

Select azw3 or any other format, which you want to convert.
Step 3

Download your azw3-file

Wait till your conversion process will be completed and click download converted azw3 file.

Online and free mobi to azw3 converter

Fast and easy
Just drop your mobi files on the page to convert azw3 or you can convert it to more than 250 different file formats without registration, giving an email or watermark.
Don't worry about security
We delete uploaded mobi files instantly and converted azw3 files after 24 hours. All files transfer with secured an advanced level of SSL encryption.
All in the cloud
You don't need to install any software. All mobi to azw3 conversions make in the cloud and don't use any resources of your computer.

Mobipocket eBook

File extension .mobi
File category books
Description MOBI (Mobipocket e-book format) is an electronic book format designed by french company Mobipocket SA specifically for mobile phones with low bandwidth. It is is based on the Open eBook standard using XHTML and can include JavaScript and frames. MOBI format is popular on ebook readers, especially kindle devices.
Technical details The Mobi files can frame in Javascript. Pages, notes, and drawings can be attached to the files. Also, the Mobipocket Reader comes with a built-in dictionary. There are 64K limits on images. So, despite the ffact of being troublesome for large devices like desktops and laptops, it has proved to be advantageous for smaller devices like mobile phones. Mobi files are analogous to the Amazon Kindle format. However, it doesn’t have Java capabilities.
Programs
Calibre
Mobipocket Reader
FBReader
Cool Reader
Main program Amazon Kindle
Developer Mobipocket
MIME type
mime application/x-mobipocket-ebook

Amazon KF8 eBook File

File extension .azw3
File category books
Description AZW3 a creation by Amazon kindle8 and is an e-Book format. CSS3 Pop-up text system is supported by this format together with HTML5 and in built fonts. This type of format also possess strong and capable document formatting. It is also composed of separate DRM protection that is active. Software programs can be used to create AZW3 books for example KindleGen by Amazon which is free for users.
Technical details AZW3 files comprise of a set of EPUB files which make use of a Palm database jointly with the DRM protection scheme by Amazon. Support by the EPUB 3 is select but it can still support EPUB files that are already in existence. MOBI files can also be embedded in an AZW3 file at the start, while the newer EPUB exists later in the file. Fourth generation kindle devices support this file format and also the Kindle Fire device.
Programs
Calibre
Main program Amazon Kindle
Developer Amazon
MIME type
application/octet-stream

FAQ

❓ How can I convert mobi to azw3?
Firstly, select a mobi file you want to convert or drag and drop it. Secondly, select azw3 or any other format you want to convert your file to. Then click convert and wait until your file is converted
⏳ How long should I wait to convert mobi to azw3?
Books conversion usually takes a few seconds. You will convert mobi to azw3 very quickly.
🛡️ Is it secure to convert mobi to azw3 on OnlineConvertFree?
Sure! We delete your uploaded and converted files, so nobody has access to your information. All types of conversion on OnlineConvertFree (including mobi to azw3) is 100% safe.
📱 Can I convert mobi to azw3 without software installation?
Absolutely! OnlineConvertFree doesn’t require installation. You can convert any files (including mobi to azw3) online on your computer or mobile.