How to Send EPUB to Kindle

Amazon Kindle doesn't natively support EPUB files, but there are several easy ways to get your EPUBs onto your Kindle. Here are the three best methods in 2026.

Method 1: Send to Kindle by Email

Amazon now supports EPUB files directly via their Send to Kindle service (since late 2022). This is the easiest method.

1. Find your Kindle email address: Go to Amazon.com → Manage Your Content and Devices → Preferences → Personal Document Settings
2. Compose an email to your Kindle address (e.g., yourname@kindle.com)
3. Attach your EPUB file
4. Send — the book will appear on your Kindle within minutes

Amazon automatically converts the EPUB to their KFX format, preserving formatting and reflowable text.

Method 2: Send to Kindle App (Desktop)

Amazon offers a free Send to Kindle desktop app for Windows and Mac. Simply drag and drop your EPUB file onto the app, choose your Kindle device, and send. It handles the conversion automatically.

Method 3: Convert to PDF First

If the email method doesn't preserve your formatting well enough, you can convert your EPUB to PDF first, then send the PDF to your Kindle. PDFs display as fixed-layout on Kindle.

Before Sending: Clean Up Your EPUB

• Validate your EPUB to check for errors that might cause conversion issues
• Fix the metadata (title, author) so it displays correctly in your Kindle library
• Add a cover image so the book looks good on your home screen
• Compress the EPUB if it's over 50MB (Kindle email limit)

Related Guides

• How to open EPUB files on any device
• What is an EPUB file?
• EPUB vs MOBI — why EPUB is now the standard
• All free EPUB tools