3 Best Ways to Password Protect PDF Files for Free


PDF is one of the safest and most reliable file formats to share your work with people. You can even increase security by encrypting it with a password to prevent unauthorized access. In this article, you will learn 3 effective ways to password protect your PDF file for free. To make it more convenient for sharing, you can also compress PDF files online.

Read also| 5 Ways to Convert a PDF to Google Docs

Ways to protect PDF files with passwords for freeUsing Microsoft Office’s Built-in Tools

You can create and secure your own PDF file using Microsoft’s built-in features that come pre-installed with the Office Suite. Using Microsoft Word, you can create a PDF file and encrypt it by adding a password. Follow these simple steps to do the same.

  • Open Microsoft Word on your PC and create a blank document file.

  • Enter your desired data here and save it by clicking the File button and choosing Save As.

  • Select the desired destination to save the file and click the Save as type option to display the list of file formats.
  • Choose PDF format.

  • Click the Options button and check to encrypt the document with a password and click OK.

  • Enter your desired password to protect the PDF file and click OK.

  • Click the Save button to save this encrypted PDF file.

Using a third-party Windows tool such as PDFEncrypt

There are many reliable third-party tools designed for Windows to encrypt your PDF file with a password for free. One such effective tool is known as PDFEncrypt. Using this tool, you can easily secure your PDF file by setting your own password. This is an offline tool, so you don’t have to worry about data leaks. Follow these steps to do the same.

  • Open PDFEncrypt on your Windows system and download the installer.

  • Install the app by following the installation wizard.
  • Open the app in your system.

  • You will see a window asking for the source, destination and password to encrypt the file.
  • In the Source section, click the three-dot icon to select the PDF file you want to encrypt.

  • You can set your encrypted file destination according to your preferred preference. By default, the path remains the same.
  • Enter the password you want to use to secure your PDF file.
  • Click the Encrypt button to encrypt the PDF file.

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