Did you find this guide helpful?
Some test text!
Encrypt and Decrypt PDF Files
Illustrates encryption support in PDFNet. The sample code reads an encrypted document and sets a new SecurityHandler.
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.