Some test text!
PDF layers (OCG)
This sample demonstrates how to create PDF layers (also known as Optional Content Groups - OCGs).
Get the answers you need: Support
Get unlimited trial usage of PDFTron SDK to bring accurate, reliable, and fast document processing capabilities to any application or workflow.
Select a platform to get started with your free trial.
Web
Android
iOS
Windows
Linux
Unlimited usage. No email address required.