Guide

Remove owner password from PDF

Owner passwords control permissions (print/copy/edit). If you're allowed to change the file, you can remove these restrictions.

Steps

Check what is blocked: printing, copying text, or editing.
If you have permission, use the Unlock PDF tool to remove restrictions.
Download the unlocked PDF and confirm your editor can now edit/print/copy.
If your PDF still blocks actions, it may require the user password (open password) too.