Restrict Pdf from Copy Print Edit

Locking pdf files with user password ensures that only authorized users can open & view pdf content with correct password. Pdf encrypt utility supports RC4 40 bit and AES 128 bit strong encryption level security. Encrypting pdf with owner password secures pdf strongly and restricts pdf editing, pdf printing, pdf content copying on clipboard, pdf signing, pdf commenting, pdf page extraction, pdf copy for accessibility OCR, document assembly etc.