PDF Security Unlocker For Windows & Mac OS

Tool to Unlock PDF Security from Multiple PDF Files

(Average Rating 4.3 Based on 38 Reviews)

PDF Restriction Remover Tool




  • Unlock PDF Security Settings to Print, Edit, Copy, or Extract Text
  • Enable PDF permissions to comment, sign, document assembly & form filling
  • Option to Remove Owner Level Password with this Tool
  • Possible to Delete PDF File Security in Bulk Without Difficulty
  • Provides option to Save / Print unsecured PDF documents
  • Compatible With PDF of Adobe Acrobat Pro DC & All Below Versions
  • Installation of Adobe Acrobat is Not Needed
  • Supports to Remove Encryption from 128 / 256 bit encrypted PDF document
  • Maintains folder hierarchy in the resultant PDF folder
  • Auto-detects User-password protected PDF files and notify
  • Tool Supports all latest Versions of Windows Operating Systems
  • It does not Unlock Corrupted or Damaged PDF Documents

PDF Security Unlocker Software Functionality

unlock owner password protected pdf

Remove Owner level security from PDF

unlock user password protected pdf (known)

Remove known user level password Security from PDF

secure PDF unlocker tool

Simple and standalone software

preserves data security

Keeps File and Data Security

Descriptive Features of PDF Security Unlock Tool

Summarized Features of the PDF Unlocker Tool to Unrestrict PDF Files

unlock pdf security settings

Unlock PDF Security

With PDF Security Unlock tool, users can remove protection from PDF documents. Users can try this ultimate software to unlock PDF for printing, copying, and extraction. Other permissions like commenting, signing, document assembly & form filling are also enabled. Also, it comes up with advanced algorithms and makes the task easy.

Batch PDF Restriction Remover

Batch Unlock PDF Security Settings

PDF Security Unlocker software also brings an attractive feature using which users can unrestrict Adobe PDF files in bulk. It provides Add Files / Add Folder option to insert multiple PDF files and folders. Folder hierarchy will be maintained. Moreover, it will notify users that a certain PDF will need document open password if you are adding multiple PDF files or a folder.

remove owner level password from pdf

Reset Owner Level Encryption

Thsi tool has the potential to remove owner level password protection from PDF files. Moreover, in the case of user level encryption, you can unlock it after providing the respective password. After removing it, users can perform editing, printing, copying, & extraction. The utility maintains the file integrity throughout the process to unrestrict PDF files. Also, the original formatting will not be affected by the tool.

save Unlocked PDF Files

Save / Print Unrestricted PDF

PDF Security Unlock Tool allows users to save unlocked PDF document at any desired location. With the help of Change option of the tool users can select the destination location for saving the resultant PDF document. Also, by using the Print option users can print the unsecured PDF document.

unrestrict pdf file to comment & sign

Delete Comment & Sign Restrictions

This PDF Restriction Unlocker tool allows users to remove the comment and sign security from PDF files. Once the tool removes PDF comment restrictions, users can add comments in sticky notes format & can easily highlight text. Moreover, this application also enables sign option in PDF document after removing the security. Basically, signing the PDF makes document authentic and verified.

enable other permissions

Document Assembly & Form Filling

The PDF Security Unlocker application provides the facility to remove document assembly restrictions in the best ways. Along with this, it also enables form filling permissions in PDF files without any data loss. However, due to security users are unable to fill PDF forms, therefore, in such situations, this software can be easily used to unlock protected PDF documents & enable all permissions.

keeps pdf password

Retains PDF File Password

The PDF Security Remover Tool provides the advanced option i.e. “Keeps Source PDF Password in Output PDF” option for retaining the original PDF document password in the unlocked PDF file. When the user selects this option the output file contains the original password.

windows support

Windows OS Support

The PDF Restriction Remover tool allows users to unlock PDF documents on the latest versions of the Windows Operating system i.e. 10. Also, this program can be run on other Windows OS versions i.e. 8.1, 8, 7 & Windows Server 2008, 2012, and 2016.

PDF Security Unlocker Software Specifications

Download the Tool to Unlock PDF Security Settings

Software Download

Size 31.1 MB

Version 5.0

Trial Limitations

Trial version of PDF Security Unlocker software remove restrictions from first 5 PDF files. But, on saving the file users will find the watermark on all the pages of that PDF document.

System Specifications

Hard Disk Space
100 MB of free hard disk space required

4 GB

Intel® Core™ 2 Duo CPU E4600 @ 2.40GHz 2.39GHz

Application Pre-Requisites

If you are using Windows 10/8.1/8/7 then please launch the tool as "Run as Administrator".

Supported Editions

Microsoft Windows — Windows 10, 8.1, 8, 7 (32-bit & 64-bit) & Windows Server 2008, 2012 & 2016


Electronic Delivery

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Get an Overview of Features – Trial vs Full

Benefits Full Version Trial Version
Add PDF Files / Add Folder
Unlock PDF Security
Enable PDF Printing Permission
Unlock Copy & Edit Permissions from Protected PDF
Remove PDF Commenting and Signing restrictions
Enable PDF Form Filling & Document Assembly
Save / Print Unlocked PDF Document
Different Adobe Acrobat PDF file version Support
Watermark Free PDF
Customer Support
Cost $29 Trial

Frequently Asked Questions

Listed Commonly Asked Questions and Answers

How to remove PDF security?

Following steps will tell you how to Unlock PDF Security:

  • Step 1: Install & run the tool to unlock PDF security settings.
  • Step 2: Click on Add Files / Add Folder option to insert secured PDF files
  • Step 3: Select either Save / Print option as per the requirement
  • Step 4: Choose the "Change" button & select destination folder
  • Step 5: Hit the Unlock PDF option to start the process
  • Step 6: Now, the software will remove PDF security
  • Step 8: It supports Windows 10 OS and other below versions.

The software provides diverse functionality to unlock PDF security properties. Some of the core functionalities of the tool are given below:

Listed are the features exhibits by the PDF Security Unlocker Tool:

  • Removing any kind of restriction that has been set, for example, if you have not permitted to print, copy, edit or extract PDF text.
  • Remove various security measures that have been applied on the .pdf document due to owner level password security
  • The software is compatible with different Adobe Acrobat versions & supports to remove encryption from PDF documents (generally 128/256 bit)
  • The tool can remove PDF restrictions in batch if you have many PDF documents and you want to remove the security all at once.

PDF Unlocker Software supports PDF file of Adobe Acrobat Pro DC, 11.0, 10.0, 9.0, 8.0, 7.0, 6.0, 5.0, 4.0, 3.0, 2.0, 1.0 Versions

PDF file unlocking takes some minutes or seconds and is directly proportional to the complexity of the algorithm used and password set by the users. So you might have to wait for some time in some cases to get the unlocked version of the concerned PDF document.

PDF Unlocking Time

General time is taken for PDF Document Unlocking

Yes, this PDF Security Remover Tool enables the permissions to modify the protected PDF files. Moreover, users can also print, copy and extract PDF file data.

Yes, this tool can remove owner level password security from PDF documents & enable all the permissions like print, edit, copy, sign, comment, etc.

User level password prevents PDF files from being accessed by unauthorized users. It is also known as document open password.
Owner level password is also known as the master password. It protects PDF files from being copied, edit and print.

Yes, the tool provides the functioanlity to insert multiple PDF documents for the unlocking purpose.

No, the tool does not allow the removal of encryption from unhealthy PDF files. Therefore, first users have to repair them.

Yes, the tool PDF Security Unlocker Tool is compatibile with Windows OS i.e. 10 and all below versions to unrestrict PDF files.

What Customers Are Saying About PDF Security Unlocker Software

Get User Reviews of the Tool to Remove PDF Restrictions

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