How do I convert EPUB to PDF for free?

Four free methods: (1) Calibre — right-click the EPUB, Convert books → Output: PDF (most control over layout), or ebook-convert on the command line; (2) Open the EPUB in Thorium Reader or a browser, then print to PDF using your OS print dialog; (3) pandoc with a LaTeX engine for print-quality output; (4) Online tools like CloudConvert, Zamzar or Convertio — upload the EPUB, select PDF output, within their free limits. Calibre is best for bulk or repeated conversions.

Is it free to convert EPUB to PDF?

Yes. Calibre converts EPUB to PDF completely free with no usage limits — it's open source and available for Windows, Mac, and Linux. Online tools like CloudConvert offer free conversions with monthly limits. The browser print-to-PDF method is also free and requires no software install.

Why would I convert EPUB to PDF?

Common reasons: printing (PDF preserves exact layout on paper), sharing with people who need a fixed-layout document, submitting files in PDF format, or archiving with exact formatting. For reading on screens or e-readers, EPUB is generally better — text reflows, font size adjusts, and it works with accessibility tools. Only convert to PDF when you specifically need the fixed layout.

Can I convert EPUB to PDF on iPhone or Android?

Yes. Use an online EPUB-to-PDF converter in your mobile browser (search 'epub to pdf' and upload your file). On Mac and iPad, you can open an EPUB in Apple Books and use File → Print → Save as PDF (Mac) or the share sheet → Print → long-press the preview → Save to Files (iPad/iPhone).

How to Convert EPUB to PDF (Free, 4 Ways)

Most of the time you want to go from PDF to EPUB — but occasionally you need the reverse. Printing an ebook, sharing with someone who only reads PDFs, submitting to a system that only accepts PDF — here are four free ways to do it.

Method 1: Calibre (best quality, free desktop app)

Calibre is the most reliable free tool for EPUB-to-PDF conversion. The output quality is good and it handles complex layouts well.

Download Calibre from calibre-ebook.com — free for Windows, Mac, Linux
Add your EPUB to your Calibre library (drag and drop or Add books)
Right-click the book → Convert books → Convert individually
In the top-right Output format dropdown, select PDF
Under Page setup, set your page size (A4, Letter, etc.) and margins
Click OK — conversion takes a few seconds
Right-click the book again → Open containing folder to find your PDF

Calibre's PDF output uses its own rendering engine. For most books the result is clean and readable. Complex formatting (tables, figures, multiple columns) may need adjustment.

The same conversion from the command line, scriptable for batches:

ebook-convert input.epub output.pdf --paper-size a4

Use --custom-size 210x297 (millimetres) for a non-standard page.

Method 2: Print to PDF from a browser or reading app

A quick no-install option for short documents:

Open the EPUB in a browser — Chrome and Edge can open EPUB files with an extension, or use the Readium web reader
Alternatively, open in Calibre viewer or Thorium Reader
Press Ctrl+P (Windows/Linux) or Cmd+P (Mac)
Set the printer to Save as PDF or Microsoft Print to PDF
Adjust page size and orientation
Click Print / Save

Best for: short documents where you just need a printable version. Not ideal for books with many pages — you will need to print chapter by chapter.

Method 3: pandoc (command line, highest control)

For developers and power users, pandoc converts EPUB to PDF with fine-grained control via LaTeX:

pandoc input.epub -o output.pdf --pdf-engine=xelatex

Requires pandoc and a LaTeX distribution (TeX Live or MiKTeX). The output is high-quality and suitable for print. Install pandoc from pandoc.org.

Method 4: Online converters (nothing to install, works on a phone)

If you are on a phone or a locked-down machine, a web converter is the practical route: upload the EPUB, choose PDF, download. They are the only option that works on iPhone or Android, but each has limits and they are less reliable than Calibre on complex books with custom fonts or sidebars.

Tool	Output quality	Free limits
CloudConvert	Good	25 conversions per day free; paid API available
Zamzar	Acceptable	50 MB per file free
Convertio	Acceptable	100 MB per file free

Before you convert

The PDF will not look exactly like the EPUB. EPUB has no pages; the converter picks a page size and font size, so custom fonts, sidebars and complex layouts may shift.
DRM-protected EPUBs cannot be converted by any of these tools. Books bought from Kobo, Apple Books or Amazon would need the DRM removed first, which may not be legal where you live — this guide covers DRM-free files only.
For high volume, script Calibre's ebook-convert rather than paying for a conversion API.

When should you convert EPUB to PDF?

Printing — PDFs honour page margins, headers/footers, and fixed layout for the printed page
Sharing with non-EPUB users — PDF opens in any browser or viewer without a special app
Submission requirements — academic journals, learning platforms and corporate document systems often accept only PDF
Archiving — PDF/A is an ISO standard for long-term document preservation
Annotation workflows — some annotation tools (Adobe Acrobat, Notability) work better with PDF

When should you go PDF to EPUB instead?

If you are reading on a phone, e-reader, or tablet and the PDF text is too small or doesn't reflow, you want to go the other direction — PDF to EPUB:

Adjustable font size and typeface
Dark mode and custom backgrounds
Works with Kindle, Kobo, Apple Books, and all mobile reading apps

Convert PDF to EPUB instead — free, reflowable, readable on any device.

Convert PDF to EPUB →