JavaScript PDF Viewer Library

The JavaScript PDF document viewer is a viewing and rasterization scroll view component that handles a number of viewing operations including rendering, caching, high level zoom rendering and layout modes.

The viewer is a viewing and rasterization scroll view component that handles a number of viewing operations including rendering, caching, high level zoom rendering and layout modes.

Viewing represents reading a document and displaying it as the author intended. Through the process of rasterization, it can take document data and convert it into pixels that come together to be rendered on a display.

Apryse SDK offers the following benefits:

• Interactive PDF Viewing or Rasterization
• Full transparency support (Transparency Groups, Soft Masks, including all supported Blend Modes)
• Core viewing operations (scrolling, panning, zooming, jumping to pages)
• Standard & custom page viewing modes (e.g. single, facing, cover, scrolling, fit-page, fit-width, etc.)
• Extensive support for PDF forms & digital signatures
• Extensive annotation & real-time collaboration support
• Regex text search across a page or an entire document
• Manipulate pages (rotate, crop, move, copy/export, delete, merge documents)
• View PDF separations
• Easy navigation (with thumbnails, bookmarks, links, and history)
• Selective viewing and hiding of contents in different layers (OCGs)
• Security settings (custom encryption & DRM controls, dynamic watermarks)
• PDF/A viewing mode
• Support for R2L (Right to Left) languages (e.g. Arabic, Hebrew, etc)
• Keyboard shortcuts

Offline
To load WebViewer for offline usage.

Color separation
To separate colors such that they live in their own color process.

Diffing
To input two documents and output a visual difference between them.

Understanding coordinates
An introduction to transforming between coordinate spaces.

Preload library/worker files
To preload library/worker files for faster viewing.

Streaming XOD documents
How the "streaming" constructor option controls XOD document loading.

Streaming PDF documents
To stream linearized PDF files for faster viewing response.