Encrypt/Decrypt PDF Document, password protect, password remove.
PDF Security Modifier is a very flexible and powerful application, it can be used to unprotect PDF documents that restrict you of printing, editing or copying. On the other hand, it can also be used to encrypt existing PDF document, set permissions, add user and owner passwords or change document properties like title, author and subject.
This software is both a spear and a shield. encrypt and decrypt
FULL Trusted install.
If the PDF files aren't password protected or password is known, just secured. This software can remove all the restrictions like copying, printing, or editing, and removing all password. you wouldn't be able to open opening password protected PDF files without the password. NOTE: This software couldn't be used copyright violation to copy out/print out a small portion of your text for use as reference material, use at your risk.
You can password protect PDF documents to set opening password and owner password to protect your important document. This software use 128-bit RC4 decryption that High Level Encryption to restrict PDF permissions for copying, printing, or editing content of PDF document. This software support windows explore send-to menu. firstly select your PDF file, click right-button to show popup menu, then select "PDF Security Modifier" menu item. It is easier to modify any properties.