Convert AZW3 to MOBI online for free
1: Choose multiple local AZW3 files or enter the URL of an online AZW3 file. 2: Choose "MOBI" as target format and set options. 3: Click the "START CONVERSION" button to convert AZW3 files to MOBI online.
Choose filesChoose files or enter remote file URLenter remote file URL
Set conversion options (optional)
Kindle Format 8
File extension: .azw,.azw3,.azw4
Kindle devices are designed to use Amazon's own e-book formats: AZW. In late 2011, the Kindle Fire introduced "Kindle Format 8" (KF8), also known as AZW3 file format. AZW3 supports a subset of HTML5 and CSS3 features, while acting as a container for a backwards-compatible MOBI content document.
Mobipocket Ebook Format
File extension: .mobi, .prc
Mobipocket SA is a French company incorporated in March 2000 that created the .mobi e-book file format and produces the Mobipocket Reader software for mobile phones, personal digital assistants (PDA) and desktop operating systems.