Convert AZW4 to MOBI

Transform Kindle Print Replica eBooks to Widely Compatible MOBI Format

Select File

Choose Format

Convert

Click to upload or drag and drop

How We Protect Your Files

All file transfers are encrypted using industry-standard SSL/TLS encryption

Files are stored in secure, isolated cloud storage using Cloudflare R2

Free user files are automatically deleted after 24 hours

Registered users have full control over their file storage and deletion

We never access your files except for automated conversion processing

Convert your AZW4 (Kindle Print Replica) files to MOBI format with our easy-to-use online tool. AZW4 files are Amazon's proprietary format for fixed-layout content that preserves page layouts similar to PDF, but have limited device compatibility. By converting to MOBI format, you can read your eBooks on a wider range of e-readers, mobile devices, and apps while maintaining good readability. This conversion is especially useful for those who want to access their Kindle Print Replica books on non-Amazon devices or older Kindle models.

How to convert AZW4 to MOBI

Upload your AZW4 file using the button above or drag and drop it into the conversion area

Select conversion options (if needed) for your preferred output settings

Click 'Convert Now' and wait for the conversion to complete

Download your new MOBI file to your device

Benefits of converting AZW4 to MOBI

Broader device compatibility - read on more e-readers and apps

No Amazon lock-in - access your books outside the Kindle ecosystem

Smaller file size compared to AZW4, saving storage space

Maintain text content and basic formatting for better reading experience

Process multiple files simultaneously with batch conversion