Encrypt Adobe pdf

Encrypt Adobe pdf files with Pdf encryption software, compatible with Windows & supports latest advance encryption security (AES) 128-bit protection. Add pdf open password and permission password to restriction print, edit & copy. In fact, you have option to select RC4 128-bit or 40-bit encryption level. Restrictions are optional, select if you wish to disallow pdf editing, pdf printing, pdf copying, pdf extraction & pdf conversion.