PDF encrypt and decrypt is more demandable software in PDF users. Reason behind this it supports both technique like lock and unlock PDF file security and PDF page permissions. Now a day's security is very important at any level that why this software having rich popularity in PDF user. Application allow you to lock PDF file by setting user and owner password also restrict page permissions like extraction, assembling, annotation, form-filling, accessibility, modify, copy, edit, print etc. You can manage print resolution setting as per your need. You can straightforwardly eradicate owner password, which stop PDF from copying, printing, modifying and editing, to create the PDF file copyable, printable, modifiable and editable. Open password is applied to confine access to a PDF file. To remove the open password and create the PDF file useable, you have to enter correct password to unlock it first.
* Application allows locking and unlocking PDF file.
* Tool have option to restrict and unrestrict PDF page permissions like annotation, assemble, extraction, copy, print, edit etc.
* Program permitted you to set user and owner code word.
* You can set PDF page level permission as per your need.
* Execute operation into bunch mode.
* Set print resolution setting like low or high.
* Set encryption level like 128 bits and 40 bits.
* Work with both 32 and 64 bit operating system.
* Work with all Windows operating system like Win XP, Win Vista, Win7 and Win8.