Features

• Encrypt any PDF document or whole directories of documents using AES (Advanced Encryption
• Standard) encryption and Crypt filters. AES and Crypt filters are a new feature in PDF 1.6 (Acrobat 7).
• Encrypt any PDF document using standard PDF 40 and 128 RC4 bit encryption.
• Modify security settings (e.g. change passwords or security permissions).
• Completely remove security from existing documents.
• Set of modify document information metadata such as Author, Subject, Title, Keywords, etc. to all processed documents.
• Linearize and optimize existing PDF documents for "Fast Web View" capability and faster downloading.