Some test text!

Loading...
Guides

Guides for iOS PDF Library

The PDFTron SDK is a comprehensive cross-platform PDF and Office SDK that allows you to write stand-alone, cross-platform and reliable commercial applications. Using PDFTron's iOS SDK, you can build powerful iOS apps that can view, edit, and annotate PDF, Microsoft Office, and other file formats.

Online demo Get started Samples Download

New to PDFTron iOS SDK?

After you checked out the demo , gone through get started , including writing your own document viewer , here are some next steps.

Customization
Show/hide buttons, remove menus or customize annotation interaction.

Add more functionality

Redaction
Redact information from a document.

Measurement tools
Measure the distance, perimeter, and area of parts of a document.

Specialized topics

Add custom view to a page
Add your own view on a page.

Add custom annotation tool
Create your own annotation creation or handling tool.

Supported frameworks

Get the answers you need: Support

UPCOMING WEBINAR: Live tech update and run-through. October 21 @ 11am PDT