Sysinfo PDF Protection Tool

  (Average Rating 4.5 Based on 1666 rating)

Apply PDF Encryption and Passwords to Protect PDF Files from any Misuse

  • Applies user-password as well as owner password on PDF files to protect PDFs.
  • PDF Protection tool supports single as well as multiple PDF files at a time.
  • Facilitate display of Meta data properties and other information in PDF.
  • Compatible with Windows 11, 10, 8, 7, Vista, 2003, XP and 2000.

*Sysinfo PDF Protection Tool is a Fully Secured Software to Download.

Benefits of PDF Protect Software

Know the Advantages that Come with Using Software Designed to Secure PDF Files

Why do Users Need the PDF Protection Tool?

SysInfo PDF Protector helps you secure your PDF files- Know-how

Protect PDFs from Unauthorized Access

Protect PDFs from Unauthorized Access

Users generally fear unauthorized access to PDF files. The PDF Locker will help to apply passwords to the PDF file and prevent it from any unauthorized access and alteration to crucial data. It supports encryption to protect the contents of your PDF files preventing reading or modification of the file’s content.

Adding Password to Multiple PDFs at Once

Adding Password to Multiple PDFs at Once

If you Protect a PDF with Password at a time, it can be difficult, especially if you have thousands of PDFs. Therefore, using SysInfo PDF Password Protect Tool allows you to handle multiple PDF files at once. You can encrypt thousands of PDFs of any size simultaneously without any change in original content.

Protecting PDFs from Editing and Copying

Protecting PDFs from Editing and Copying

If you don’t want your PDF file to be modified anyway, use PDF Protection Software. The software allows you to set 8 different types of permissions for your PDF files. You can restrict actions such as printing, copying, or editing the content, controlling other's interaction with your document.

Prominent Features and Benefits of the Sysinfo PDF Protection Tool

Let us Know Details of All Prominent Features Provided by the Software

Multiple PDFs

Protection of Multiple PDFs

The OpenOffice PDF Protection Tool is designed to scan and retrieve previously inaccessible data to its original state for users to access. and ensures a smooth workflow. It effectively recovers rows, columns, cell data, images, tables, charts, graphs, hyperlinks, formulas, equations, and other elements with precision.

Protections

8 Types of Protections

You can protect your PDF file from Copying, Changing, Printing, Commenting, Signing, Content Accessibility, Document Assembly, and High-Resolution Printing. This protection can be applied to any PDF file.

File Properties

Display File Properties

PDF Protection tool displays the Metadata properties and all other information of selected PDF files before you can apply password and PDF security. Further, you can choose to change them, if required.

PDF Files

Encrypts PDF Files

Wide support for various encryption types on PDF files is available. The types include 40-bit, 128-bit RC4, 128-bit AES, 256-bit RC4 and 256-bit AES encryption levels. You need to select any encryption level to apply restrictions on your PDF files.

Security Parameters

Different Security Parameters

Various types of security parameters can be applied to PDF files with ease. The available security parameters are PDF printing (high & low resolution), content extraction, document modification, authoring form fields, and many more.

Password Protection

Smart Password Protection

With the help of the PDF Protection Tool, users can password-protect PDF files with a user password and an owner password. A user password is required to open, read or view the document, while an owner password is required to perform changes to the PDF file.

Safe Data

Safe Data Modification

The software enables users to perform changes to the Meta data properties of selected PDF files before the actual process of PDF protection is executed. It is an optional task which can change the file information which includes Author, Title, Subject, Keywords and Creator.

Independent Saving

Facilitate Independent Saving

Instead of making changes to the original files, new files are created and the original files are kept intact. Users are allowed to save resultant protected PDFs at a user-defined location. Saving new output PDF files separately saves from any mishaps later.

Easy Interface

Simplified and Easy Interface

The interactive and user-friendly GUI makes this application easy to understand; hence no prior technical skill is required. Even a novice user can use this tool with ease.

Wide Supportability

Wide Supportability

PDF Protection tool supports PDF files created by any version of Adobe Acrobat tool, i.e. v3.0 and any later version. Also, it runs smoothly under all popular Windows-based operating systems.

Software Specifications

Explore the details and specifications of PDF Protection Tool so that you can install this software quickly

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About Product
Version: 22.10
Size: 89.9 MB
License: Multiple User
Update Date: 22 August, 2024
Language Supported: English
Edition: Home, Administrator, Technician, and Enterprise
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System Requirement
Processor: Intel® Core™2 Duo E4600 Processor 2.40GHz
RAM: 8 GB RAM (16 GB Recommended)
Disk Space: Minimum Disk Space - 512 GB
Supported Windows: 11, 10/8.1/8/7/, 2008/2012 (32 & 64 Bit), and other Windows versions.
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Additional Information

Steps to Apply Password and Protect a PDF Document

Follow the Quick Steps to Protect Multiple PDF Files at Once

Award and Reviews

SysInfo's Award-Winning Software, Highly Rated by Experts in the Best Category

Google
  4.2/5
Trustpilot
  4.6/5
capterra
  4.7/5

Comparison of PDF Password Protect Tool Free and Demo Version

Compare and Get an Overview of the features of the PDF Locker Free and Paid PDF Protection Software.

Product Features Free Version Full Version
Password Protect PDF Files Save with watermark Save Original(without watermark)
Supports single or multiple PDF files at a time
No PDF File Size Limit
Offers several encryption levels for PDFs
Security Restrictions and Parameters
Apply Owner Password and User Password
Change the Password of Already Protected PDF Files
Option to Apply Password to Only Unprotected PDF Files
24*7 Tech Support & secure 100%
Money-Back Guarantee

Frequently Asked Questions

See the Queries asked by our clients and Relative Solutions related to the PDF File Protector

Ans: SysInfo Password Protection Tool allows you to protect PDFs within a folder. Here are the steps:

  1. Run the PDF Protector Software on your system.
  2. Click on Add Folder and choose Folder with PDF files.
  3. Once you have added the PDF folder, click Next.
  4. Now, specify the Encryption Level and Add Password (Owner and User Password).
  5. If needed, set restrictions and permissions for Output PDFs.
  6. Click on the Protect button to begin the process.

Ans: Yes. This PDF Protector Tool allows users to add passwords to a single PDF as well as multiple PDFs at once. Moreover, you can add an entire folder with PDF files and protect them. The tool saves your protected PDF originally as earlier, without any modification.

Ans: The PDF Protection tool supports user-password as well as owner-password on PDF files. It is optional to provide a user password to the PDF files. User-password is mainly required to view or read PDF files by PDF users. The owner-password is mandatory which is mainly required to change or modify the users' permissions.

Ans: No, you cannot use the PDF Protection tool if you have corrupted PDF files. This tool does not support corrupted PDF files; hence, it will not open them. First, you need to repair corrupt PDF files using the advanced PDF Repair Tool. Then, you can try the PDF Protection tool to protect your PDF files.

Ans: The tool supports various types of encryption levels which can be applied to PDF files. The encryption levels are 40-bit, 128-bit RC4, 128-bit, 256-bit RC4 and 256-bit AES.

Ans: Various security parameters are supported by this tool: PDF printing (high & low resolution), content copying or extraction, document modification, authoring comments, and form fields, document assembling, and many more. You can allow these permissions as per your requirements.

Ans: You might go for a free manual procedure or use Adobe Acrobat software. The SysInfo PDF Protection Tool Free also facilitates this but with certain restrictions. It saves protected PDFs with watermarks. To protect and save PDFs without Watermark, you need to buy the paid version.

Our Clients Review

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