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PDF Security OwnerGuard

3 votes, 4.7/5
12.7.9 (latest version)
PDF Security OwnerGuard
Windows XP, Windows Vista, Windows 2000, Windows 7, Windows 8, English
PDF Security OwnerGuard is a software that enables to encrypt PDF documents. It protects those types of documents against unauthorized access, printing, screenshot and eventual copying.

Key Features


In order to protect PDF documents, PDF Security OwnerGuard uses a powerful encryption algorithm that is hard to crack. It relies on a 512 bits encryption system which ensures that the document can never be viewed, copied or printed by unauthorized users.


This tool provides a wide range of limitations to be applied when encrypting a PDF document. For example, it is possible to allow opening of the file but forbid its printing. It is the same with the number of pages to print.


This software allows generating different licenses with various privilege levels. Some licenses may include all options when others only support limited access such as viewing and printing. Details about each level can be viewed on demand.


  • PDF Security OwnerGuard can work with multiple items at the same time.
  • It enables to configure the quality of the printing.
  • It can copy and change PDF contents.


  • This is a shareware version.


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Alternative spelling: PDFOwnerguardPersonalSetup-12.7.9.exe, PDFOwnerguardPersonalSetup.exe