EPUB to PDF: How to Convert Ebooks Without Wrecking the Layout

EPUB and PDF want opposite things. An EPUB reflows: the text pours itself into whatever screen it's on, which is why your phone and your e-reader can both display the same book comfortably. A PDF freezes: every page is fixed forever. Converting EPUB to PDF means choosing a page size and locking the book into it, and that decision, not the converter you pick, is what makes the output good or terrible.

With that understood, here are the three ways I'd actually do it.

Method 1: Calibre (best quality, free)

Calibre is the Swiss Army knife of ebook software, free on Windows, Mac, and Linux. It gives you real control over the conversion:

Install Calibre and drag your EPUB into the library.
Select the book and click Convert books.
Set the output format (top-right dropdown) to PDF.
In the PDF Output section, pick a paper size and set the base font size. 12pt on A4 or Letter reads like a normal printed book.
Click OK, wait a few seconds, and use Click to open to find the file.

Worth knowing: the default font size produces a surprisingly dense page. If your 300-page EPUB became a 180-page PDF with walls of text, bump the base font size up and convert again.

Method 2: Online converters (fast, no install)

For a one-off conversion, an online converter is quicker than installing anything. CloudConvert and Zamzar both handle EPUB to PDF competently. The trade-off is that you're uploading the book to someone's server, so I wouldn't use them for anything sensitive or anything you don't have the rights to share.

Method 3: Print from your reading app

If the book is already open in an app that can print (Apple Books, Adobe Digital Editions, even some browser EPUB readers), printing to PDF works: File > Print, choose the PDF printer, done. Quality is hit-or-miss because you get whatever the app's print layout looks like, but for grabbing a chapter it's the fastest route by far.

Why your PDF has way more pages than the book

Page counts in an EPUB are imaginary; your e-reader was making them up based on your font settings. When the converter lays the text onto real pages, the count lands wherever it lands. A "250-page" novel can easily become 400 PDF pages at a comfortable font size. It's not a bug, it's just what the text actually needs at that size.

Fixing the output

Converted PDFs often need a little cleanup, and you can do all of it in your browser without the file leaving your machine:

Calibre added a cover page or a junk first page you don't want? Delete pages.
Huge file because the EPUB was full of images? Compress it.
Margins too tight for printing? Resize the pages.

A note on DRM

None of these methods work on DRM-protected EPUBs (most books bought from major stores). The converter will either refuse or produce garbage. Removing DRM is legally murky in most places, and it's outside what any of these tools will do for you. Books from DRM-free stores, Project Gutenberg, or your own writing convert without any fuss.

Going the other way

Turning a PDF into an EPUB is a much harder problem (the converter has to guess at the reading order of frozen pages). We have a separate guide for that: PDF to EPUB.