PDF.js Print Demo

A simple browser demo to render and print PDFs using PDF.js with three methods:

• window.print() — quick canvas-based printing
• Print.js — styled HTML/canvas printing
• Hidden iframe — full-fidelity native PDF printing

Read the full tutorial here: How to print PDFs using PDF.js

Getting Started

1. Clone or download the project
2. Add your PDF file as example.pdf
3. Open index.html in a modern browser

No build tools required — just HTML, JS modules, and CDN links.

Print Method Comparison

Method	Quality	Customization	Requires File
window.print()	Medium	Low	No
Print.js	Medium	High	No
iframe	High	Low	Yes

Contributing

Please ensure you have signed our CLA so that we can accept your contributions.