Salesforce Office Library Lightning Web Components

PSPDFKit for Salesforce offers developers a client-side JavaScript library that’s fully compatible with Lightning Web Components for viewing and converting Word, Excel, and PowerPoint files directly in the browser. When converting to the PDF format, it enables a rich array of additional document capabilities in your Salesforce-based web application.

Key Capabilities


Robust API for configuring behavior and appearance


Workload is offloaded to client (no server needed)

MS Office and PDF

Office conversion engine built from the ground up

Prebuilt Features

Annotate, edit, sign, form fill, redact, and more

File Type Support

PSPDFKit for Web enables you to load, save, convert, and edit 15 different PDF, document, Office, and image file types. For working with MS Office documents, please contact us via Sales or Support for assistance.

Opening MS Office and image files requires the Office Files and Image Documents components to be enabled in your license.

PDF Documents
Images (viewing only)
Office Documents

Browser Support

PSPDFKit for Web supports the latest versions of all commonly used browsers: Chrome, Mozilla Firefox, Safari, Edge, and Firefox ESR. You can see the full list on our browser support page.

Firefox ESR

Free Trial

Enjoy unlimited trial usage of all our products. Get guidance and tech support from developers who built the product, and get started within minutes.