How do I restrict printing, modification and copying of text and images from PDF files?
The Pdf995 Standard Encryption module for Signature995 uses 128 bit RC4 encryption to restrict users from printing, modifying, and copying text and images. It also uses 128 bit RC4 encryption to password protect PDF files. The Standard Encryption module is available for Signature995 v4.0+. It is free and may be downloaded from Signature995.
