EPUB to Kindle Converter

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Upload your EPUB file and convert it to Kindle-compatible format

Drag & Drop EPUB Files Here

Or click to browse files

NEW You can now select multiple files for batch conversion!
Maximum file size: 20MB per file
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This file is too big for your Kindle!

Edit title, author, and create a custom cover image for your book before conversion.
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Why Convert EPUB to Kindle Format?

Compatibility

Kindle devices don't natively support EPUB files. Converting ensures your books will work perfectly.

Better Reading

Properly formatted files provide better navigation, table of contents, and reading experience.

Device Optimization

Different formats are optimized for different Kindle generations for the best experience.

Frequently Asked Questions

Kindle devices are designed to work with Amazon's proprietary formats like MOBI and AZW3. Although newer Kindle devices may have some EPUB compatibility, converting to native formats ensures the best reading experience with all features fully supported.

Use MOBI for older Kindle devices (pre-2011) or when you need maximum compatibility. It's the most universally supported format but has fewer formatting features.

Choose AZW3 for newer Kindle devices. This format supports enhanced typography, more complex layouts, and better image handling, providing a superior reading experience on modern Kindles.

Editing metadata ensures your eBooks are properly organized on your Kindle. Accurate title, author, and publisher information makes books easier to find in your library. Adding a custom cover image enhances the visual appeal and helps you quickly identify books when browsing your collection.

We accept files up to 20MB for conversion. While most eBooks are under 5MB, books with many images may be larger. For very large files, consider using Calibre desktop software directly. Keep in mind that Kindle devices may have performance issues with extremely large books (>50MB).

Yes! After conversion, you can send files directly to your Kindle using the "Send to Kindle" feature in your library. You'll need to provide your Kindle email address and ensure our service email is added to your list of approved senders in your Amazon account settings.
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