SysTools PDF Unlocker 2023


SysTools PDF Unlocker


This article explains how to get the full SysToolsPDFUnlocker v5.2 version for free on your PC. For instructions on how to install SysToolsPDF Unlocker v5.2 on your PC, follow the link below.

Table of Contents

  • About the software
  • SysTools PDF Unlocker v5.2 System Requirements
  • How to Download & Install SysTools Pdf Unlocker Version v5.2
  • Required files


Information about the software

This PDF Password Unlocker software allows users to remove PDF document restrictions without asking for Permission Password, also called Master Password or Owner Password. The tool can unlock all the PDF files restrictions like editing, printing, copying & extracting pages. The tool can be used to remove restrictions such as comment and sign, highlight, document assembly, or file assembly. Users can then save unlocked PDF files at any location.

The Adobe PDF Unlocker tool can remove owner level password security and unlock PDF restrictions. Users can also unlock PDF documents if they have a user-level password. This can be done by entering the password at the beginning. Our tool will also notify you if any PDF file requires a password.

This PDF Restriction Removing Tool helps users to remove restrictions on PDF comments. However, after removing restrictions users can easily add comments in sticky notes or highlighted text format. Additionally, the tool allows users to easily remove signing permission. The signing of a document makes it authentic and ensures that the source is verified.

SysTools’ PDF Unlocker features the following:

  • Remove PDF restrictions: Printing / Copying / Editing / Page Extraction
  • Supports Unlocking PDF Files from Owner-Level Password Security
  • Unrestrict PDF files containing Known Level Password Protection
  • Provides Option to Unlock PDF Files by Batch
  • Allows to Remove Restrictions on PDF Documents
  • Remove Document Assembly Restriction FromPDF Files
  • Remove signature restrictions and allow form filling in pdf
  • Adobe Acrobat is not required to Remove PDF Document Restrictions
  • PDF Unlocker Tool provides the option to Save or Printunlocked PDF documents
  • Supports various versions of Adobe AcrobatPDF documents
  • Allows you to remove 128(AES &RC4)/256 bit AES encryption PDF files
  • Provides the option to keep source password in unlocked output pdf file
  • Does not Recover or Remove Restrictions from Corrupt Files
  • Provided support to Maintain folder hierarchy
  • Auto scans PDF files and notifies users


SysTools PDF Unlocker v5.2 System Requirements

  • Microsoft Windows Windows 7/8 / 8.1/10 (32Bit & 64Bit), Windows 11 (16-Bit & 32-Bit), Windows Server 2008/2012R2/2023 / 2023
  • Hard Disk Space 100MB of free hard drive space
  • RAM 4 GB RAM
  • Processor Intel(r) Core(tm) 2 Duo CPU E4600 @ 2.40GHz 2.39GHz


How to download and install SysTools PDF Unlocker Version v5.2

  1. After clicking the download button(s), you can finish downloading the files. Depending on your download speed, this may take a few minutes or several hours.
  2. Extract the files. For more information on extracting files, please refer to this article. The password to extract will always be: QWERTY!

  3. Run Setup.exe. Install the software