Ver3.7.0 (2019-07-04)

  • Optimized interface.
  • Fix some minor bugs.

Ver3.6.0 (2016-10-14)

  • Fix some minor bugs.

Ver3.5.0 (2016-08-30)

  • Greatly-improved decryption speed to batch remove owner passwords.
  • Decrypt owner password and open password respectively according to different encryption situations.
  • Brand new UI.

Ver3.0.0 (2016-05-16)

  • Brand new UI.
  • Two versions to satisfy different needs.
  • Recover PDF user/open password.
  • Show the orginal passwords after decryption.
  • Allow users to set and narrow down search fields like user password, password length, additional characters, etc.
  • Provide estimated decryption time and save the progress to continue next time.
  • Improve the speed of password decryption.
  • Remove the feature of PDF compression.

Ver2.1.0 (2015-05-28)

  • Solve the "damaged and can't open" issue related to dmg file.
  • Fix some other minor bugs.

Ver2.0.0 (2014-03-15)

  • Decrypt user password protected PDF files on Mac.
  • Remove PDF restrictions from printing, copying and editing etc.
  • Batch process multiple PDF files at a time.
  • Fast PDF decrypting speed: Decrypt a 500-page encrypted PDF file within 1 minute.
  • Compress PDF Files to a smaller size.