Encrypt Adobe pdf files using AWinware Pdf Encryption software which helps in locking pdf documents with password security and various user level restrictions. Download free evaluation version of pdf security software, encrypt pdf data with strong RC4 and AES 128 bit encryption level protection. Two types of passwords can be applied on the document, user password and owner password. User password ensures that only authenticated user can open and view document after inputting the correct open password while owner password ensures that only limited permissions are allowed to that user opening the file i.e. program can be used to specify whether the document user can print, edit, copy, form fill, sign, comment, split or merge the pdf file or not. Program has options to set pdf each restriction in ALLOWED mode and NOT ALLOWED mode.

Adobe Pdf Encrypt software helps users to lock their private and confidential documents with personal password security which can not be removed by any security remover tool. Encrypt data with RC4 and AES 128 bit encryption level protection; allow and disallow pdf editing, printing, copying, signing, commenting, form filling, page extraction etc with owner restrictions password.