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Cigati PDF Protect Tool

Add a level of security to your PDF documents.

Protect PDF files by locking their contents behind a password. Process individual files, multiple items at once, or select entire folders for locking. Check out information about the author, subject, title, size, etc. Select one of the available levels of encryption.


  • Batch processing
  • Combination locks
  • Editing restrictions


  • Batch processing takes a long time
  • Developed by Cigati Solutions
  • Latest version: 21.7
  • License: Shareware
  • Updated: September 10, 2021
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