Sending important documents? Learn how to password protect PDFs for extra security using easy steps with Adobe Acrobat and free online tools.

Do you share PDF files with other people? Here's how to password protect a PDF on Windows for protection against unauthorized access, editing, and printing.

Microsoft Word offers the ability to password protect PDF files. Read to know how to lock PDF from editing using Microsoft Word.

To protect your PDF file against copying and printing on Adobe Acrobat Pro DC: Open a file in Acrobat and choose Tools > Protect. Select whether you want to restrict editing with a password or encrypt ...

“Is there any way to password-protect and lock a sensitive PDF file before sending it as an attachment through email? I cannot afford Adobe Acrobat Pro and free primopdf didn’t work for me ...

A PDF is one of the best ways to share information because the files can be unalterable — unlike with a Word or Pages document that's easily edited and added to, PDF content is locked in place.

Easy File Locker will help you lock, protect and hide folders and files. Password protect PDF files See this post if you want to password-protect PDF File in Word.

Select the file or drag it onto the screen, create a password, and then click Protect PDF files. You can then save the protected file, ideally with a different name than the original.