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The PDF Unlocker tool is the most reliable and easy-to-use solution to unlock PDF files from all types of restrictions such as copying, printing, editing, and passwords. It’s the perfect solution to unlock the user and owner’s password. This SysInspire PDF Unlocker tool is easy to operate without creating any errors or affecting your data.

(Average Rating 4.8 Based on 1210 Reviews)

pdf unlocker

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Advance Features of PDF Unlocker Tool

Easy to use UI interface help users to remove restriction from pdf file in minimal steps.

  • The software remove all types of restriction from pdf like editing, copying, printing, extracting, and passwords.
  • The tool Unlock a pdf file for editing instantly.
  • It allows to unlock user's and owner's password easily.
  • It can maintain all PDF structure and files/folder.
  • The PDF security remover tool has an additional feature to enable PDF restrictions as well.
  • Software allows you to unlock single as well as bulk PDF files with the unlocking feature.
  • The tool has a simple graphical user interface, so it's easy to use.
  • The tool is support all Windows versions.
  • It offer free trial edition to all users to free unlock PDF files.
  • The software support all version of Adobe Acrobat Pdf files.

*Demo Limitation: The demo version of the tool unlocks unlimited PDF files with watermarking.

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Advanced Features of PDF Unlocker Tool

pdf security remover

Remove Restrications from PDF

Our PDF Unlocker tool is an amazing software to remove all types of complicated restrictions from PDF files, like printing, editing, extracting, copying, etc., with a few mouse clicks. The PDF files that have been unlocked can be used without difficulty.

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Unlock PDF files in bulk

The software has amazing features to unlock password-protected single or multiple PDF files at once without taking too much time. Users can apply the "Select PDF folder" option to remove restrictions from multiple PDF documents.

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Unlock Password Protected PDF file

The SysInspire PDF unlocker has high-level features that easily unlock password-protected PDF files. It unlocks user/owner's level passwords from PDF documents without any hassel. In the beginning, the user can provide a user-level password to unlock the PDF file. After completing the unlocking task, you will get a password-free PDF document.

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Easy and Quick Software

The PDF Unlocker Software is an easy and quick solution to unlock restricted PDF documents. It efficiently removes passwords from PDF files without wasting too much time. However, it maintains data integrity and keeps the PDF formatting.

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Save to Desired Destination Path

This PDF Password Remover tool gives full authority to its users to save the resultant PDF file at a desired location. After removing the restriction from the PDF file, users select any location from the system to save the output PDF selected.

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Enable PDF Restriction

The PDF Restriction Remover software has unique features: it enables PDF Restriction. By using this function, users can protect their important PDF data with a password. So, with the help of this tool, users can easily secure their data with restriction.

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Supports and Compatibility

The PDF Unlocker software efficiently operates with all versions of Adobe Acrobat. It also supports all Windows-based operating systems, including old or latest versions. (32 and 64))

pdf security unlocker

Free demo of PDF Unlocker tool

Do you want to know more and evaluate the tool's functionality? Well, we offer you a free trial version of the tool. This demo software will help you to understand and be aware of every functionality of the tool. It allows you to unlock unlimited PDF files with some restrictions, and the tool's licence can be easily ordered once you are happy with the demo pack.

Download SysInspire PDF Unlocker for 100% Restriction free PDF file
Download Now Purchase Now pdf unlocker software

*Demo Limitation: The trial version unlock unlimited PDF files but its has marked of company logo.

Software Specification

Software Requirements

PDF file/folder required on computer.

Trial Limitations

The demo edition unlock unlimited PDF files but its has marked with water mark of company logo.

Software Info


Language Supported
English, German, Italian, French, Spanish

System Requirements

Intel® Pentium Class

Operating System
Windows 10, 8.1, 8, 7

Hard Disk Space
150 MB of free hard disk space

Minimum 2 GB is required

Software Delivery


Delivery by E-mail

Supported Editions

Win 10 & All Below Windows Versions

Frequently Asked Question

How to Unlock PDF files?
Follow all these below steps one-by-one and Unlock PDF files-
  • Download SysInspire PDF Unlocker tool and install on any version of Windows-based OS.
  • Open the software and Select one option from- Remove PDF Restrictions and Enable PDF Restrications.
  • After Selecting "Remove PDF Restrication" option. then select one from given two option- 1) Select PDF file and 2) Select PDF folder.
  • Then, it can show all selected Pdf file/folder for unlocking pdf files.
  • Select the saving location by clicking on the “save” button
  • Then simply "hit" on the "Unlock PDF" tab.
  • Instantly you can see "PDF file security removed successfully" on your new dialouge box.
  • Then, click on the "Ok" button.
Note: This software is used for unlocking PDF documents, and it is not a PDF password recovery software.
Can I Unlock multiple PDF Files in a single process?
Yes… The PDF Unlocker Tool unlock multiple pdf files at once without any hassel.
Is it possible Remove or Enable restrication from PDF file by the tool?
Yes, Our software provides both services- Remove Restrictions from PDF files and Enable Restrication From PDF files.
What version of PDF files supported by the software?
All versions of Adobe Acrobat and Windows-based opearating system are supported by PDF Unlocker Tool.
Can I unlock owener's-level password?
Yes, The PDF Unlocker Tool easaily unlock owner's-level password without taking too much time.
What your free trial version does?
The trial version unlock unlimited PDF files but its has marked of company logo.

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