EPUB is a file format. Use PDF.to to convert EPUB files to and from various other formats.

Is EPUB conversion free?

Yes, our EPUB converter is completely free for basic use.

EPUB converter

convert EPUB to and from various formats

About EPUB

EPUB (Electronic Publication) is an open e-book standard. EPUB files are designed for reflowable content, allowing readers to adjust text size and layout. They are commonly used for e-books and support interactive features, making them suitable for various e-reader devices.

Common Uses

Publishing digital books for e-readers
Creating responsive documents for mobile reading
Distributing digital publications

EPUB conversion FAQ

What is a EPUB file?

EPUB (Electronic Publication) is a free and open eBook standard by the International Digital Publishing Forum.

How do I convert EPUB files?

Simply upload your file using our drag-and-drop interface or click to browse. Select your desired output format, then click Convert. Your converted file will be ready for download within seconds.

Is the conversion free?

Yes, our converter is completely free for basic use. No registration required.

Will my file quality be preserved during conversion?

We maintain the highest quality possible during conversion. Results depend on the source file and target format compatibility.

Can I convert to PDF?

Yes, PDF conversion is one of our most popular features. PDF format preserves your content layout exactly as intended, making it ideal for sharing and archiving.

What is the maximum file size?

Free users can convert files up to 100MB. Premium subscribers get unlimited file sizes and priority processing.

Do I need to install any software?

No software installation needed. Our converter works entirely online with no downloads required.

Are my files kept private and secure?

Absolutely. Your files are processed securely and automatically deleted from our servers after conversion. We don't read, store, or share your file contents. All transfers use encrypted HTTPS connections.