HTML5 Office Viewer Library

PSPDFKit for Web includes support for client-side rendering of Word, Excel, and PowerPoint documents directly on any browser — no external dependencies or MS Office licenses required. It offers developers a way to quickly embed a highly configurable Office document viewer in any HTML5-based web application.

Try for Free Launch Demo

PSPDFKit SDKs are deployed in some of the world’s most popular applications, such as those made by Autodesk, Disney, UBS, Dropbox, IBM, and Lufthansa.

Key Capabilities

• Built from the ground up — No reliance on LibreOffice or MS Office

• Client-side — Workload is offloaded to client (no server needed)

• Customizable UI — Hide or add buttons, and match your look and feel

• Extendable — Convert to PDF for collaboration, annotation, editing, and more

• Responsive — Mobile-friendly UI auto-adjusts to all screen sizes

• Accessible — Built-in assistive technology-friendly features

• PDF, PNG, JPG, and TIFF — Open images and PDFs

• Browser support — Works on all modern browsers and devices

This feature requires the Office Files component to be enabled in your license.

Office File Type Support

• DOCX, DOC, DOTX, DOCM

• XLSX, XLS, XLSM

• PPTX, PPT, PPTM

PSPDFKit for Web also supports PDF, PDF/A (1, 2, 3, 4), TIFF (multipage), JPG, and PNG.