Convert AZW3 to MOBI

To convert in the opposite direction, click here to convert from MOBI to AZW3:
MOBI to AZW3 converter

Try the MOBI conversion with a AZW3 test file

Not convinced? Click on the following link to convert our demo file from AZW3 to MOBI:
AZW3 to MOBI conversion with our AZW3 example file.

AZW3, Amazon KF8 eBook File (.azw3)

Amazon created the AZW3 format (Kindle Format 8, also known as KF8) to replace the older AZW version of their Kindle eBook files. Contrary to the outdated AZW files, files with the AZW3 extension support markup languages like HTML5 and CSS3. Additionally, it has more formatting options than the old AZW files. Thus, AZW3 is the only format newer eBooks are distributed in when purchasing them...
What is AZW3

MOBI, Mobipocket (.mobi)

The MOBI file extension was created in 2000 by Mobipocket. They produced Mobipocket Reader software for e-book readers (Windows Mobile, Palm OS, Kindle, Blackberry, etc), PDA’s, computers, and smartphones. The software is free. Amazon bought Mobipocket in 2005. Due to the end of support of MOBI files, no other current eBook reader is able to read the files. They were discontinued in 2007 when...
What is MOBI