Advanced Demo for PDF Viewer
Content Editing (text and images)
Edit the content of a PDF document directly.
Video Frames Annotating
Allows the functionality of annotating video frames.
Accessibility
Demonstrates how to use accessibility feature of WebViewer to read PDF text out loud.
Diff Documents
Shows how to render three synchronized panels where the middle panel shows pixel differences between the two documents.
Flipbook
Demonstrates how to extract canvas of each page. The sample uses turn.js to render them.
Measurement Annotations
Shows how to create annotations that measure distance, perimeter and area.
Preloading
Shows how to preload WebViewer and documents to improve user experience.
Redaction
Shows how to redact and permanently remove text, images or graphics from a document.
Redact people's faces from a PDF.
Shows how to automatically detect and redact people's faces from documents.
Text position
Shows how to extract text positions from a document. The sample highlights the positions with different colors.