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.

“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 recommended approach to secure your most private documents — whether it’s a PDF, Word file, or Excel spreadsheet — is to lock them with a passcode. While this does help keep sensitive ...

How to Password Protect an Existing PDF. Adding password protection to your business' PDF files helps to prevent contents from being viewed or edited by unwanted parties. If your business already ...

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.

How to password protect a PDF on Mac 1. Open the PDF that you want to password protect, then click "File" in the taskbar at the top of the screen. 2. Select "Export…" from the dropdown menu. 3.