Don’t remember the PDF file password—permanently lose access to the document. Recover PDF password with SysTools Advanced PDF Password Recovery Tool. Powerful offline software for retrieving a user's unknown or partially known password. Built with strong password recovery modes, i.e., Brute Force or Mask Attack, to retrieve passwords up to 15 characters. Download on Windows and Mac OS.
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Free Demo - SysTools PDF Password Recovering Software Fully Tested & Secured to Use
Note : - After recovering the PDF password, you can use PDF Unlocker Tool to access the document for free.
Discover Steps to Retrieve & Find Exact PDF Password with Zero Risk
Download & Launch the Utility
To recover PDF file password, start the SysTools PDF Password Recovery Tool on your Windows or macOS.
Browse the Document
Click the Browse button to upload the document, including the large files.
Choose Password Recovery Mode
Pick any Password Recovery Mode, i.e., Brute Force or Mask Attack, to find the password.
Press Recover Button
Finally, hit the Recover key to recover the lost document password with ease.
Powerful, and Ethical Software to Recover PDF Password With Flexible Technique
Instantly Recover Unknown & Partial PDF Password
Whether you recover lost or partially known PDF passwords, the SysTools PDF Password Recover tool always stands out. This offers fast password recovery with 100% data security and accuracy. Moreover, the software systematically uses advanced techniques like brute force and mask attack to retrieve PDF credentials quickly.
Simple & Navigational Password Recovery Interface
Many tools make it impossible to recover the PDF password—with SysTools PDF Password Recovery Tool, users can ensure instant recovery of credentials. From the file section to selecting the recovery techniques, the interface provides a user-first experience. Hence, professionals can retrieve the documents quickly & efficiently.
Recover Password With Automatic Testing
SysTools PDF File Password Recovery Tool is developed with advanced yet powerful algorithms. This software is capable of recovering the password of any PDF document. Plus, it can automatically test all the password combinations using Adobe Acrobat Reader, ensuring guaranteed retrieval of the passkey.
Brute Force & Mask Attack Techniques
To recover password from PDF, professionals can manually choose a technique like "Brute Force or Mask Attack" for speedy password recovery. This robust software is capable of retrieving the password up to 15 characters. Plus, users can define special characters to target the correct password.
Available for Both Windows and macOS
Download this advanced tool on a Windows or macOS machine. SysTools PDF Password Recovery Mac allows users to regain access to PDFs on macOS. This is secure and fast software that restores PDF passwords ethically and effortlessly.
Real Situations Where the Use of PDF Password Recovery Tool is Necessary
Forgotten Your User PDF Password
With the SysTools PDF File Password Recovery tool, you can regain access if forgot PDF password or user protection.
Partially Remember PDF Password
If you partially remember the user password, use this Pro PDF Password Recovering software. It supports brute and mask force attack to target speedy password recovery.
Retrieved the Archived or Locked Legal Files
Do you want to unlock PDF without password? SysTools PDF document password recovery can help save time and effort.
Ensure Smooth Functioning of Business
In various instances where auditor teams require access to secured PDFs. A PDF Password Recovery tool is needed when the document owner isn't available.
Eliminate Risk of Online Tools
Online tool can widen the risk of data formatting and loss of information. So, professionals should use secure SysTools PDF Password Recover software.
Instant Sharing of PDF File Credentials
PDF protection sometimes causes delay. Using this pro software, users can easily share unprotected PDF documents, making the communication faster.

Whether you lost the document credentials or the owner cannot provide the password, SysTools PDF Password Recovery Tool is useful in all situations. This one-click password recovery software allows you to recover the document password ethically. Without guessing and stress, the tool simplifies the retrieval of passwords in one go. Based on the robust password recovery algorithms like Brute Force & Mask Attack, professionals can restore credentials with "No details".
Moreover, this software automatically tests the combinations of passwords. Hence, users can regain access if they do not have prior knowledge of credentials. Here's how SysTools PDF Password Recover Software works:

SysTools PDF File Password Recovery software can recover strong passwords within 24 hours. Users can custom define a character set and a password starting combination using this professional-grade tool. Additionally, professionals can ensure speedy password recovery using brute force and mask attack techniques. Below are the checklist of features:

SysTools PDF Password Recovery Mac is designed for macOS users as well. This way, users can instantly recover a PDF document's deleted and lost credentials without using online or any third-party tools. With minimal steps, this software is ideal for technical or non-technical users to recover the strong PDF password. Now, follow the working steps of Mac PDF Password Recover Pro Tool:
Recover PDF File Password Securely & Fastly With Professional-Grade Software Solution
Intuitive and Smart Recovery Interface
To recover password from PDF document, SysTools PDF Password Recover software is among the best choices for all. The tool has a clean and interactive dashboard, which minimizes the technicalities for professionals or beginners. Hence, users can effortlessly run the software on their operating system without any confusion, ensuring instant document access.
Password Recovery: Unknown or Partial Passwords
Does a lost document revoke the access? SysTools PDF File Password Recovery Tool is built with advanced algorithms and instantly ensures speedy recovery of unknown or partially known PDF passwords. Also, if you remember a few details like characters, and symbols, the software covers all features for instant recovery.
Flexible Recovery: Brute Force Vs Mask Attack
This PDF document password recovery software supports brute force and mask attack techniques to recover PDF password systematically. If users don't know the credentials, the brute force method is applied to get the exact password. If you remember password patterns or length, choose Mask attack for ethical and fast recovery.
Recover PDF Password Up to 15 Character Length
SysTools PDF Password Recovery tool is among the fastest and most reliable solutions to recover PDF passwords up to 15 characters. Whether the PDF contains a strong or complex password, the software provides a 100% guarantee of speedy recovery of the password. Using the smart recovery options, users can effortlessly restore and instantly get access to open the PDF file.
Smart Features: Custom Charset & Predefined Hint
Download the PDF Document Password Recovery Tool to quickly and ethically retrieve PDF passwords in seconds. To make the recovery faster, the tool provides custom charset options to recall the password patterns. This way, users can select details like letters, numbers, symbols, spaces, tabs,etc., of the PDF password.
Required Installation of Adobe Acrobat Reader
SysTools PDF Password File Recovery Pro tool requires the pre-installation of Adobe Acrobat Reader on your Windows machine. This way, the software automatically tests or understands the password patterns to verify the correct password. Hence, it saves users time and manual effort during the process. So, download the tool to get the correct password without error and 100% accuracy.
100% Offline & Privacy-Focused Tool
Online PDF File Password Recovery Tool can cause a privacy risk as the data is uploaded to online servers. Download this offline utility to recover PDF password—with zero risk of data compromise. From uploading your PDF file to retrieve the credentials, everything occurs locally on your system, providing full data privacy and security. Hence, there is no external intervention, hence minimizing the risk of data compromise.
Intelligent Mask Attack for Partial Password Matching
If you remember the PDF password partially, the SysTools PDF User Password Recovery tool is capable to recover password from PDF files ethically. The advanced Mask Attack feature is mainly designed for speedy password recovery, where users can provide password patterns, letters, symbols, length, and more if remembered. With this information, the tool automatically eliminates unwanted combinations, improving efficiency and narrowing the search.
Recover Unknown PDF Password in Seconds
With this powerful PDF Password Recover tool, users can recover the unknown password anytime without depending on the owners. Using the advanced brute force techniques, the software makes it faster to retrieve the correct password. Moreover, it provides the exact PDF password in one click without hurting the original formatting and file integrity.
Compatible With Both Windows or Mac OS
PDF Password Recovery Download on your Windows or macOS machine. This is a high-performing tool that saves your time and manual efforts. All the functions are operated locally on your system to ensure document security and privacy during the process. So, download the tool on the latest version of Windows or macOS.
Try the Demo Version to Recover PDF Password Ethically
| Name: | SysTools PDF Password Recovery Tool |
| Version: | 4.0 |
| Size: | 237.18 MB |
| Release Date: | Mar, 2026 |
| MD5: | 5a839f1d780dacbd97c943b111540493 |
| Delivery: | Free via Email |
| Free Version: | Download Now |
Trial Limitations: |
Free demo version will recover password of first 2 charset only. |
| Hard Disk Space: | 100 MB of free hard disk space required |
| RAM: | 4 GB of RAM (4 GB is recommended) |
| Processor: | Intel® Core™ 2 Duo CPU E4600 @ 2.40GHz 2.39GHz |
Platforms: |
Windows 11 (64-bit), Windows 10 ( 64-bit), Windows 8.1 (64-bit), Windows 8 (64-bit), Windows 7 (64-bit), Windows Vista (32-bit & 64-bit), Windows XP (32-bit), and Windows Server 2025 and other latest editions. |
Application Pre-Requisites: |
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Product Guide: |
User Control

FAQs














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Compare Free & Full Version Features Before Choosing The Software
| Features | Demo Version | Full Edition |
|---|---|---|
| Add PDF Single File in Software Dashboard | ||
| Select Mode of PDF Password Recovery | ||
| Recover Password of 15 Character Set | Only Recover First 2 Charset | |
| Support All Versions of Windows OS | ||
| Cost | FREE | $29 |
List of Commonly Asked Queries on PDF File Password Recovery Tool
To retrieve PDF file password securely, use the SysTools PDF Password Recover tool. This software offers speedy and reliable recovery of lost document credentials. Below are the steps to restore the password instantly:
The Advanced PDF Password Recover software is designed to find or recover password for PDF file. Moreover, the software uses advanced password recovery techniques to recover lost credentials and regain access to the protected PDF. The SysTools PDF File Password Recovery tool is based on similar technology. This utility has two modes: brute-force and mask attack. Using these techniques, professionals can retrieve completely unknown or partially known passwords up to 15 characters. So, download this safe and reliable utility to find PDF password with ease.
Yes, users can recover a strong PDF password up to 15-character limit. Plus, professionals can custom select the charset like symbols, letters (upper or lower case), special characters, and even spaces.
Yes, SysTools PDF Password Recover software ensures secure password recovery while keeping the original formatting. Moreover, the tool meets all the industrial compliance and regulations. Hence, it preserves PDF elements and styling throughout the process.
Yes, SysTools Mac PDF File Password Recovery tool seamlessly works with a macOS machine. Moreover, users can download the tool on all the latest editions of Mac.
No, this is a professional-grade tool that maintains PDF formatting and security throughout the process of password recovery for PDF.
Yes! You can recover an unknown user PDF password with the SysTools PDF Password Finder software. This is a modern and smart solution to recover completely unknown credentials in a few seconds. Moreover, it uses powerful brute force technique to test all the password combinations. After this, you can get the exact credentials to open the protected files without file integrity or loss.
The SysTools PDF Password Recover utility uses two major modes:
The recovery of the PDF password mainly depends on the length and strongness of the password. However, the PDF File Password Finder by SysTools lets you recover long PDF passwords up to 15 characters within an hour. So, download the utility for safer and instant accessibility of document credentials.
PDF File Password Recovery — A Smarter Way to Recover PDF Password Quickly