Some test text!


Electron PDF SDK

WebViewer is a pure client-side JavaScript library to view, annotate and edit documents. It is compatible with any JavaScript framework, including Electron, by using a DOM element to place the document viewing component. WebViewer has a pre-built Electron sample specifically designed for integrating into a Electron project.

Launch Online Demo

PDFTron’s fully supported WebViewer is trusted by thousands of innovative startups, governments, and Fortune 500 businesses (see customers). PDFTron technology is built from the ground up and is not dependent on any external third-party open-source software.

Get startedGuidesGithub sample


linkFile type support

  • PDF, PDF/A
  • DOCX, XLSX, PPTX (MS Office software or licenses not required)
  • MP4, WEBM, OGG (via WebViewer Video build)

Additional formats available with the optional WebViewer Server and Custom Server setups.

linkOS support

  • Windows 7+
  • Linux:

    • Ubuntu 12.04 and newer
    • Fedora 21
    • Debian 8

linkFree trial

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.