Some test text!


UI customization

WebViewer is highly configurable and comes with a rich set of APIs which allow developers to customize and manipulate documents in many ways. These guides will show you the best place to make your customizations.

linkGet started

Setup WebViewer for UI customization
To setup Webviewer to display and enable UI customizations.

Customizing header
To customize the header items.

Customizing style
To customize the style or theme.

Hiding DOM elements
To hide DOM elements initially and dynamically.

To leverage i18next for languages and internationalization support.

Advanced customization
To branch or fork the source code and make your own unique customizations.

Get the answers you need: Support


Free Trial

Get unlimited trial usage of PDFTron SDK to bring accurate, reliable, and fast document processing capabilities to any application or workflow.

Select a platform to get started with your free trial.

Unlimited usage. No email address required.

PDFTron Receives USD$71 Million Growth Investment Led By Silversmith Capital Partners

Learn More