EPUB to AZW3 Converter
Convert your EPUB files to AZW3 format. Quick, safe, and completely free.
or drag and drop files here
EPUB files • Max 50MB per file • Up to 10 files
Format Information
EPUB
EPUB (Electronic Publication) is the most widely supported open ebook format. It uses reflowable content that automatically adapts to different screen sizes, making it ideal for reading on phones, tablets, and e-readers. EPUB supports rich formatting, images, embedded fonts, and interactive content. It is the standard format for most e-readers except Amazon Kindle.
AZW3
AZW3 (also known as KF8 - Kindle Format 8) is Amazon's modern ebook format for Kindle devices and apps. It offers significant improvements over MOBI, including support for HTML5, CSS3, embedded fonts, and more complex layouts. AZW3 provides better typography and formatting capabilities, making it the preferred format for publishing on the Kindle platform.
How to convert EPUB to AZW3
Upload EPUB file(s)
Select files from Computer, Google Drive, Dropbox, or drag them on the page.
Choose "AZW3"
Choose AZW3 or any other format you need as a result.
Download your AZW3
Let the file convert and download your AZW3 file right afterwards.