Encrypt PDF software is a very flexible and powerful plan, Encrypt PDF software allows you to encipher (using standard 40-bit or 128-bit supported by Acrobat Reader 5.0 and up) existing PDFs, hardened permissions, lend user and owner password. For example you butt encipher a PDF without to earmark to print it. The button to print the file will be disabled in Acrobat Reader application, you also butt encipher a PDF allowing the user to show it solely if he acknowledge the castigate password. Note, The source PDF must be an unencrypted PDF. Acrobat Reader will show a paint in the bottom status bar if the PDF is encrypted. There two passwords you butt apply to a PDF. The first is the owner password. Opening a PDF with this password will earmark you total access to the PDF when a user password has been assigned as fountainhead. This means that even if printing was disabled you will still be able to print the PDF when using this password. No password will be prompted for when opening the PDF if you secure it with solely an owner password. The second is the user password. Opening a PDF with this password will throttle you based on how the PDF was password protected (printing may be disabled, for instance). EncryptPDF Features: 1. EncryptPDF is soft to usance; 2. EncryptPDF does NOT penury Adobe Acrobat software; 3. EncryptPDF supports password protect opening of the document; 4. EncryptPDF supports prevent printing of the document; 5. EncryptPDF supports Prevent copying of text / graphics; 6. EncryptPDF supports Prevent changes to the document; 7. EncryptPDF supports Password protection for PDF files with 40 or 128 snatch encryption; 8. EncryptPDF supports user password and owner password; 9. EncryptPDF supports lend printing, copying and changing permissions to an encrypted PDF file; 10. EncryptPDF supports drag and drop; 11. EncryptPDF supports Acrobat 7.0 PDF format;