Owner Password
With PDFDevice, producers of PDF files can specify an owner passwords to protect their PDF files from unintended uses such as unauthorized modifying, merging, printing or copying of content.
Owner Password
With PDFDevice, producers of PDF files can specify an owner passwords to protect
their PDF files from unintended uses such as unauthorized modifying, merging,
printing or copying of content.
User Password
When the optional user password is specified PDF documents can only be viewed by
users with a valid password.
Automation
As is true for all PDFDevice device options, owner and user passwords can be
set programmatically to protect PDF documents produced by your applications
without user interaction.
