Ebook Converter
Upload a PDF or EPUB e-book — we'll automatically convert it to the opposite format, then download or print/save your result — free, private, and processed entirely in your browser.
About the Ebook Converter
Our free online Ebook Converter automatically converts between the two most common e-book formats — EPUB and PDF. It's useful for getting a document ready for different e-reader hardware, like turning a PDF into an EPUB for a Kindle or an EPUB into a PDF for reading on an iPad or printing.
Unlike most online tools, conversion happens entirely inside your browser — files are decompressed, parsed, and recompiled locally, with the output using your browser's own native print engine when producing a PDF. Your file is never uploaded to a server, keeping your e-books completely private and secure.
How to Convert Ebooks
Step 1
Upload your e-book
Drag and drop a PDF or EPUB file, or choose one from your device.
Step 2
Automatic target format
We detect your file type and automatically select the opposite format to convert to.
Step 3
Convert and download
Click "Convert Ebook" and download — or print/save — your converted file instantly.
Frequently Asked Questions
What devices support EPUB and PDF?
Most e-readers like Kindle support EPUB natively now, while PDFs are universally readable on computers, phones, and tablets.
Are my files secure?
Yes, all decompression, text parsing, and file compilation happen locally in your web browser. No files are uploaded to our server.
Why does converting to PDF open a print dialog instead of downloading directly?
EPUB to PDF conversion uses your browser's own native print engine to produce a high-quality PDF entirely client-side. Choose "Save as PDF" as the destination in the print dialog to export the file.
Does converting to EPUB download directly?
Yes. PDF to EPUB conversion extracts the text content and compiles a standard EPUB file, which downloads immediately with a "Download Ebook" button.
Does it cost money?
No. The Ebook Converter is 100% free to use, with no registration or account required.