Best way to unlock PDF files?
I have a few PDF files that are locked—some I can’t open without a password, and others won’t let me copy, print, or edit. What’s the best and safest way to unlock these PDFs? I’d prefer a simple method that doesn’t require Adobe Acrobat or anything too technical.
One of the most effective tools I’ve personally used is SysTools PDF Unlocker. It’s a user-friendly, offline software that can:
Unlock both user and owner-level restrictions
Maintain the original layout and formatting
Unlock multiple PDFs at once (batch mode)
Work on both Windows & Mac without needing Acrobat
It’s especially handy if you need a cost-effective, no-fuss solution for unlocking PDFs safely and legally. Just load the file, click unlock, and you’re done.