Blog Articles - JavaScript PDF Viewer

Multiviewer has always been built for working across multiple documents at once. WebViewer 11.12 extends this with support for annotations, markup, and document manipulation in both panes. Developers can now build workflows where documents aren't just viewed side by side; they can be marked up and manipulated simultaneously, without leaving the Multiviewer layout.

Summary: Understand how to implement PDF Editor functionality in your Node.js application with this blog, including sample code and documentation for Apryse WebViewer, our JavaScript document SDK that supports Node.js and other frameworks.

For developers evaluating native browser PDF rendering vs dedicated PDF SDKs, the decision comes down to what your application actually needs to do with documents. If it's just displaying pages, the built-in viewer could work. If you need annotations, form filling, signatures, or redaction, you'll need more.