Pdf encryption software facilitates to restrict desired function in any pdf file i.e. you can enable or disable pdf printing, copying, form filling, signing, commenting, editing, modifying etc permissions according to requirement. Pdf encrypt software protect pdf data with strong 128 bit encryption security level protection. Program is responsible for protecting batch pdf documents with open password security and owner password restrictions. Application is Windows compatible, support RC4 40 bit & 128 bit encryption protection. In fact, you can secure bulk pdf documents only with open (user) password without applying any restrictions. This easy to use and awesome utility has inbuilt user help manual and does not require any extra technical skills for operating. Download free evaluation version of pdf security software, protect your private and confidential data from un-authorized access, prevent piracy & fraudulent. Program prompt for open password once set into the pdf and only intended person can open & view pdf data.