Key Features

  • Supports Adobe Standard 40-bit Encryption and Adobe Advanced 128-bit Encryption.
  • Supports AES encryption.
  • Password protect opening of the document.
  • Supports user password and owner password.
  • Prevent printing of the document.
  • Prevent copying of text/graphics.
  • Prevent changes to the document.
  • Supports add printing, copying and changing permissions to an encrypted PDF file.
  • Set the document title, subject, author, keywords, creator to the encrypted PDF file(s).
  • Supports PDF1.8 protocol (Acrobat 8.x).
  • Support add folder to searching for PDF files.
  • Easy to use, user friendly graphical interface.
  • Adobe Acrobat doesn’t need to be installed.
  • Convert without any software support.
  • Support Batch convert.
  • Support drag and drop files.
  • Fast speed conversion.
  • FREE upgrade.