MacUncle PDF Lock & Unlock Tool

All-in-one PDF unlocker software for Mac Machine to unlock password protected PDF and also supports to Lock PDF files with password. Using a single tool, you can easily remove PDF restrictions while also securing PDF documents with a password.

  • PDF Unlocker for Mac Allows Both Options Either Unlock or Lock The PDF
  • Unlock or Lock PDF on Mac for Printing, Copying, Editing, Page Extraction
  • PDF Unlocker Wizard Allows to Remove or Secure Multiple PDF in Batches
  • Adobe Acrobat is not required for PDF unlocker / Lock PDF Tool for Mac
  • Unlock Password Protected PDF Files of All Acrobat PDF Versions on Mac OS
  • Removes AES & RC4 128 and 256-bit Encryption from Protected PDF Files
  • PDF Unlocker Allows to Unlock or Secure PDF Files on All Mac OS Versions

Download Now 100% Safe & Secure Purchase Now 30 Days Money Back*

  • Get the PDF Unlocker for Mac Edition to Lock or Unlock PDF Files
  • Complete Secured Method with 3 Simple Steps

Lock or Unlock PDF Files on Mac in 3 Steps

MacUncle PDF Document Unlocker Wizard Takes Only A Few Steps

Install on Mac OS PC

Get the trial version of Mac PDF Unlocker Wizard and install the software on Mac OS based machine. It will take few minutes only.

Add PDF File

PDF unlocker for Mac allows to add the PDF file(s) to the software panel as per the requirement, with no restriction on the number of PDF files.

Choose Unlock / Lock Option

Further click Unlock to remove PDF restrictions on Mac. To Secure PDF file, click on Lock option to Set Password and enter password and hit Lock PDF.

Enables Multiple Advanced Options

MacUncle developed an advanced PDF lock and unlock software that allows users to unlock and lock PDF files from single interface. The software is capable to unlock password protected PDF as well as lock the PDF files with user generated password on Mac OS.

Steps to Use MacUncle PDF Unlocker Tool

  • Step-1: Download PDF Loak and Unlock Tool on Mac OS
  • Step-2: Launch Software and Add PDF Using Software UI
  • Step-3: Choose Either Unlock or Lock Option As Per Need
  • Step-4: Browse Destination Path to Save Output File

Mac PDF Unlocker Software - Features

Allows to Add or Remove Restriction from PDF Files on Mac OS X Professionally

Unlock Restricted PDF File on Mac

Mac PDF password unlocker tool allows to unlock password protected PDF on Mac OS. The software enables you to remove user-level passwords applied to PDF files. This PDF password cracker allows you to remove password from PDF of Owner level and user-level security from PDF files.

Secure PDF File with Password

Lock PDF document smoothly on Mac Machine. Using the same tool user can add password protection to PDF documents to avoid someone else's unauthorized handling of the file. Encrypt PDF documents with a password of your own choice. It is rated as best PDF unlocker tool for Mac OS users.

Batch Unlock / Lock PDF on Mac

If the user has several PDF files and all are common PDF restricted or want to secure PDF files. PDF unlocker tool will then remove or add PDF password respectively to print, copy, edit, and extract data. The user is free to add several PDF documents for locking and unlocking with Add option for batch operations.

Preserve PDF File integrity

PDF unlocker for Mac preserves data integrity as it unlocks or locks PDF and saves a Portable Document format. The tool maintains the original integrity of the PDF files. It will also retain the attachments and another formatting of the corresponding document intact.

Save & Print Password Protected PDF

There are two ways you can get your resultant PDF files. The Mac PDF Unlocker option of the Tool will let you print a secured PDF file by removing the restriction from PDF document files. Remove all the restrictions from the file by enabling "Remove Other Restrictions"

User-Friendly Software Interface

Install the Mac PDF unlocker tool effortlessly to the Macintosh System. Without any hassle, you can install and launch the tool. It owns a user-friendly interface, user can use it without any expertise knowledge.

Mac PDF Unlocker Tool - Specifications

Hardware and Software Requirement to Launch This PDF Lock & Unlock Tool

Software Name: Mac PDF Lock & Unlock
Processor: Minimum 2.4 GHz Processor
RAM: Minimum 1 GB
Minimum Hard Drive Space: 100 MB of free space
Operating System: X OS 10.8 Mountain Lion and all the latest Editions.

Software Specifications

  • Support: 10.15 Catalina, 10.14 Mojave, 10.13 High Sierra, 10.12 Sierra, OS X 10.11 El Capitan, 10.10 Yosemite, 10.9 Mavericks, and 10.8 Mountain Lion
  • Processor: 1 GHz Processor (2.4 GHz is recommended).
  • RAM: 512 MB of RAM (1 GB is Recommended).
  • Hard Disk Space: 10 MB of Free Hard Disk Space Required.


Size: 9.21 MB, Version: 1.0

Product Guides

Software Guide Installation Uninstallation EULA

Trial Limitations

Demo version of MacUncle PDF unlocker tool allows to remove PDF restriction or secure PDF files with Watermark in the resutlant file, so that users can easily check it beneficial or not for them.

Electronic Delivery

The delivery of product is automated. You will receive an email containing both the link to download the product and the activation key within few minutes after payment confirmation.

Request For Software Customization

If you need to customize Mac PDF Lock and Unlock or need additional features, Quote Request

Mac PDF Unlocker Tool - Vodeo

Watch Step by Step Video to Unlock PDF or Lock PDF

What Customers Are Saying

PDF Uncker Software Reviews After Using Full version

Frequently Asked Questions

Find Answer Here Reated to MacUncle PDF Unlocker Tool

Steps to Unlock Password Protected PDF on Mac

  • Step-1: Download PDF Unlocker for Mac and Install.
  • Step-2: Click on the Add File(s) / Add Folder(s) option.
  • Step-3: Select the Lock / Unlock option as needed.
  • Step-4: Browse location to store resultant PDF files.
  • Step-5: Press Lock or Unlock button as per the requirement.

At last, PDF unlocker for Mac will automatically open the destination path so that users can easily retrieve their resultant file easily.

No, you can unlock and lock the PDF files even without Adobe Acrobat installation.

Yes, of course, the PDF Unlocker software includes Add File(s) / Add Folder option to attach multiple PDF documents for unlocking or encrypting.

Yes, the PDF Unlocker tool is compatible with all the Mac OS versions.