PSPDFKit

Web Demo

Add document collaboration to your application. Instantly synchronize annotations, notes, and comments across multiple users, devices, and sessions.

Read more in our guides

How to collaborate

Step 1: Open in new window or share

Copy and paste the URL for this demo into an incognito browser or share it with a friend. The URL contains a unique string.

Step 2: Collaborate

Add annotations, comments or notes to your PDF. See them instantly sync across browsers.

Not Available in Standalone

Instant Collaboration is only supported on PSPDFKit for Web Server-Backed. Switch deployment to view the example: