PDF decrypter can be used to decrypt the protected Adobe Acrobat PDF files, which have owner password set, preventing the file from editing, printing, selecting text and graphics etc. It is the fast, affordable way to decrypt a lot of protected pdf files to decryped pdf files once time for saving your time! Its easy-to-use interface allows you to decrypt PDF files by simply few clicks. The decrypted file can be opened in any PDF viewer (e.g. Adobe Acrobat Reader). All versions of Adobe Acrobat PDF (including 7.x, which features 128-bit encrypti ...

PDF Encrypter can be used to protect your PDF files with 128-bit strength user and owner passwords, set all permissions(such as coping, editing, printing, selecting text and graphics, fill in etc), and prevent PDF files from being printed, changed, copied, extracted, signed, filled, assembled and/or merged. It is the fast, affordable way to encrypt a lot of pdf files to encrypted pdf files once time for saving your time! Its easy-to-use interface allows you to encrypt PDF files by simply few clicks. And PDF Encrypter V2.0 dont need any software ...