Pdf Encryption fastest & secure utility for protecting batch pdf files with password protection. Axommsoft Pdf encryption software is one of the best pdf Security software helps to lock pdf content stream with strong RC4 and AES 128 bit & 256 bit encryption level security. User can lock pdf files with file open password security and owner permission password. Once file is protected with open user password it can not be accessed by un-authorized users. User of pdf need to type correct user password for opening & viewing pdf content. Pdf owner password helps to lock pdf with various user level restrictions like disabled pdf printing editing copying & form filling. In addition you can also disallow pdf page extraction signing commenting copying for accessibility and document assembly etc. Free trial version is available for evaluation purpose and need license for permanent use. Features: (1) Pdf Encryption software supports batch pdf protection. (2) Lock pdf files with open password security and owner restrictions. (3) Support of both RC4 and AES encryption level security. (4) Compatibility with all latest Windows operating system. (5) Contains inbuilt help manual.