Edit the content of a PDF document directly.

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Bind templates to content in .docx and .xlsx files.

Shows how to compare text in different documents.

Allows the functionality of annotating video frames.

Shows how to preload WebViewer and documents to improve user experience.

Shows how to extract text positions from a document. The sample highlights the positions with different colors.

Shows how to redact and permanently remove text, images or graphics from a document.

This sample illustrates how to convert office files to PDF.

Shows how to automatically detect and redact people faces from documents.

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Shows how to render three synchronized panels where the middle panel shows pixel differences between the two documents.

Shows how to create annotations that measure distance, perimeter and area.

Demonstrates how to extract canvas of each page. The sample uses turn.js to render them.

Demonstrates how to use ServiceWorker to use WebViewer offline.

Demonstrates how to use accessibility feature of WebViewer to read PDF text out loud.