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How to Password Protect a PDF on Windows 10 Step by Step

July 31, 2023 1.0K views

When it comes to protecting sensitive information in pdf files, password protection is a must-have feature. Fortunately, Windows 10 provides several options to password-protect a pdf file. In this article, we will explore different methods on how to password protect a pdf windows 10, including using free and online tools as well as a recommended pdf editor and converter.

How to Password Protect a PDF on Windows 10 Using WPS Office

WPS Office is a comprehensive office suite that offers a powerful pdf editor and converter with advanced security features, including password protection. Here's how to password-protect a pdf file using WPS Office:

  1. Download and install WPS Office pdf Editor on your Windows 10 computer.

2. Launch the software and open the pdf file you want to password-protect.

3. Click on the "Protect" tab in the menu bar.

4. Select "Encrypt" from the menu and enter your desired password.

5. Choose your desired encryption method.

6. Click "Confirm" to save changes.

With WPS Office pdf Editor, you can also add watermarks, redact sensitive information, and sign pdf documents, making it an all-in-one solution for pdf editing and security.

How to Password Protect a PDF Using Adobe Acrobat Reader DC

Adobe Acrobat Reader DC is a popular software for reading, editing, and managing pdf documents. Here are the steps to password-protect a pdf using Adobe Acrobat Reader DC:

Step 1: Open Adobe Acrobat Reader DC on your Windows 10 computer.

Step 2: Click on the "File" menu and select "Open" to browse and select the pdf file you want to password-protect.

Step 3: Click on "File" again and select "Password Protect" from the options.

Step 4: Check the "Restrict Editing and Printing of the document" checkbox and enter the password you want to use for the pdf document.

Step 5: Save the password-protected pdf file by clicking on the "File" menu and selecting "Save" or "Save As."

How to Password Protect a PDF on Windows 10 Using Smallpdf

Smallpdf is an online tool that can password protect pdf documents. Here are the steps to password protect a pdf using Smallpdf:

Step 1: Open a web browser and go to Smallpdf's website.

Step 2: Click on the "Protect pdf" tool on the homepage.

Step 3: Drag and drop the pdf file you want to password-protect into the upload area or click on the "Choose File" button to browse for the file.

Step 4: Enter the password you want to use for the pdf document.

Step 5: Click on the "Encrypt pdf" button.

Step 6: Download the password-protected pdf file by clicking the "Download" button.

Using Tips to Password Protect a PDF on Windows 10

  • Use a strong password: Choose a strong password that is difficult to guess and includes a mix of upper and lowercase letters, numbers, and symbols.

  • Use a reliable PDF editor: Choose a reliable PDF editor or software program that allows you to password protect PDF files without losing any quality or data.

  • Use 128-bit encryption: Use 128-bit encryption to ensure that the password protection is strong and difficult to crack.

  • Save a backup: Always save a backup copy of the password-protected PDF file in case of any errors or issues that may arise later.

  • Test the password protection: After password protecting the PDF file, test the password protection to ensure that it is working correctly and that the file cannot be opened without the correct password.

FAQs

Q: Can I remove password protection from a pdf file?

A: Yes, you can remove password protection from a pdf file using a pdf editor, such as WPS Office pdf Editor. Simply open the protected pdf file, enter the password to unlock it, navigate to the "Protect" tab and select "Remove Security."

Q: Are online pdf tools safe to use?

A: While most online pdf tools are safe, it's important to be cautious when using online tools that require you to upload and share sensitive information. Always make sure to use a reputable tool and read their privacy policy before sharing any personal or confidential information.

Q: Does WPS Office pdf Editor offer a free trial?

A: Yes, WPS Office pdf Editor offers a free trial for users to try out the software before purchasing a license. The free trial includes all the features of the paid version, allowing you to test out its security features and pdf editing capabilities.

Final Thoughts on How to Password Protect a PDF on Windows 10

In conclusion, password-protecting a pdf document is essential to safeguard sensitive information. Windows 10 users have various options to password-protect their pdf files, including Adobe Acrobat Reader DC, WPS Office pdf Tools, and Smallpdf. Each tool offers unique features and benefits, but WPS Office pdf Tools stands out as a comprehensive pdf editor with a user-friendly interface and robust security features. Following the step-by-step guide outlined above, users can easily password-protect their pdf files on Windows 10 using WPS Office pdf Tools. We highly recommend downloading WPS Office for a free trial to explore its full features and tools. With WPS Office, users can password-protect their pdfs and seamlessly edit, convert, and annotate their documents.

15 years of office industry experience, tech lover and copywriter. Follow me for product reviews, comparisons, and recommendations for new apps and software.