Developers
WebViewer: JavaScript Document SDK
Compatible with all frameworks and browsers, WebViewer delivers the highest quality rendering, conversion, and document manipulation capabilities through a single, customizable component. Supporting PDF, Office, CAD, images, videos, and websites, it's fully featured out of the box, delivering exceptional usability and functionality trusted by thousands.
Fully Featured Out of the Box
Get to market faster by leveraging WebViewer’s out-of-the-box UI and deep feature set. Deliver exceptional usability and functionality backed by years of testing and thousands of customer use cases
Annotation and Collaboration
Choose from 35+ annotations or build custom markup tools. Then, leverage out-of-the-box modules to enable real-time collaboration.
Digital Signatures
Create complete, custom signing workflows, including signature field assignment, signature creation, collection, and validation.
Redaction
Eliminate confidential information by searching and redacting sensitive keywords, strings, and patterns. Redact areas of images and text, or entire pages.
Page Manipulation
Add, remove, rearrange, or merge pages easily by clicking or drag-and-drop page thumbnails, or set up a programmatic workflow.
Create Forms
Simplify form filling with features that automate data entry into your database. Fill, edit, and create new forms. Populate data from any source into existing templates.
Document Generation
Embed a scalable and secure document generator that merges Office templates with JSON data client-side, right in the browser.
Comparison
Easily identify changes in drawings and documents with intuitive overlays, side-by-side comparisons, and semantic text differences in highlighted word pairs.
Text Editing
Have users edit PDF text and images in your app with a leading-accuracy editor that embeds directly. Apply or change existing styling or font sizes.
Measurements
Streamline estimates via a fast, precise measurement tool. Set drawing scale, and measure distance, area, perimeters, and more with snap-to geometry.
DOCX Editing
Edit and create DOCX files client-side: Write and edit text, apply styling, adjust fonts and sizes, or add bulleted and numbered lists. Eliminate post-edit formatting inconsistencies with native DOCX editing, producing true WYSIWYG output quality across all Word processors.
Supported Integrations
Supported Browsers
Chrome
Firefox
Safari
Microsoft Edge
