Need to learn how to password protect a PDF from prying eyes? Here's a step-by-step guide on how to do just that in both Windows and MacOS using various tools.

Don't let anyone put words in your PDF. Safeguard sensitive documents, scholarly papers, legal forms and creative works by preventing your Adobe Acrobat PDF files from being copied, edited or ...

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

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.

The widely used PDF format supports data-saving encryption, allowing you to protect sensitive documents so that only those with the correct password can access them. In the old days, you’d need a ...

To prevent this, Google Drive lets you lock files for editing, ensuring only you can modify them. This guide will show you how to secure your files and maintain full control.

To password protect a PDF in Adobe Acrobat Reader, you'll need the paid Pro version, which starts at $14.99 a month.