Icon of program: SysInfoTools PDF Protect …

SysInfoTools PDF Protect and Unprotect for Windows

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Used SysInfoTools PDF Protect and Unprotect for Windows?

Editors’ Review

Download.com staff
This software offers a straightforward solution for applying and removing password protection and security restrictions on PDF files without altering the originals.

  • Pros

    • Protects PDFs with user and owner passwords.
    • Supports batch processing for multiple PDF files.
    • Quickly searches for PDF files on the system.
    • Safely removes existing security restrictions.
    • Compatible with all major Windows versions.

  • Cons

    • Allows optional modification of output file description.
Icon of program: SysInfoTools PDF Protect …

SysInfoTools PDF Protect and Unprotect for Windows

Download now

Used SysInfoTools PDF Protect and Unprotect for Windows?

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Full Specifications

GENERAL
Release
Latest update
Version
3.0
OPERATING SYSTEMS
Platform
Windows
Operating System
  • Windows 7
  • Windows Server
  • Windows ME
  • Windows Vista
  • Windows 2003
  • Windows 98
  • Windows NT
  • Windows 10
  • Windows XP
  • Windows 8
  • Windows 2000
Additional Requirements
None
POPULARITY
Total Downloads
441
Downloads Last Week
17
Report Software

Program available in other languages

Last Updated

User Reviews

5/5

1 User Votes

Developer’s Description

By SysInfoTools
Protect PDF files and remove PDF protection safely.
SysInfoTools PDF Protect and Unprotect software is the best way to protect PDF files as well as unprotect PDF files without causing any changes or damage to the original files. If you want to protect PDF files, you can apply various security parameters on them as well as user and owner password to protect them. Also, you can unprotect PDf files by removing all the security parameters and password, be it user or owner. It's an easy-to-easy application that requires no prior technical expertise. Any technical or non-technical user can use it with ease. Software is available with demo version for free evaluation.Key features of PDF Protect and Unprotect software are: Protect PDF files with user password as well as owner password; Support single as well as multiple PDF files for batch operation; Auto-search PDF files in the system in just a couple of seconds; Apply various security parameters on PDF files to protect them; Unlock PDF files which are protected with user as well as owner passwords; Safely remove all the existed security restrictions from the PDF files; Smartly identify all common encryption types of PDF document; Allow modification (optional) in output PDF file's description; Compatible with Windows 10, 8, 7, Vista, 2003, XP and 2000.
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