chevron_right
close
chevron_right

Get Started

chevron_right

Learn more

chevron_right

Open a document

chevron_right

Viewer

chevron_right

UI Customization

chevron_right

Annotations

chevron_right

Collaboration

chevron_right

Forms

chevron_right

Signature

chevron_right

Measurement

Documentation for PDF.js Express

PDF.js Express Web Viewer is a pure client-side JavaScript library to view, annotate and edit documents.

Launch online demo

Get startedAPI docs

Customizing PDF.js Express

Framework support

PDF.js Express is compatible with any JavaScript framework by using a DOM element to place the document viewing component. View our framework guide for more information.

File type support

PDF.js Express is built around the PDF.js project which currently only supports PDF documents based on the PDF32000 specification.

Browser support

PDF.js Express can be used with all major browsers.

Browser Supported Versions
Chrome All ✓
Firefox All ✓
Safari All ✓
Edge All ✓
Internet Explorer *11+
Android Chrome All ✓
Mobile Safari All ✓

Free trial

  • Unlimited usage
  • Guidance and support from Solution Engineers