The above information is knowledgeable but OSTtoPSTAPP PDF Unlocker is one of the best software for unlocking password-protected PDF files. It can remove all types of restrictions simply as - editing, printing, and copying without any alteration in its data. It has a very simple and fast user interface that’s why it is easy to use for all kinds of users. Additionally, users can remove restrictions from selective or multiple PDF files. It also saves your time. So it highly recommends to all users to try this tool once who want to unlock PDF files. It supports all types of Windows OS versions including 11, 10, 8.1, 8, 7, and XP.
Steps to Unlock PDF file:-
1-Download the unlock PDF app
2-Select PDF files by clicking on the Browse tab
3-Give the password of the selected PDF
4-Reset the password if you want
5-Choose the file location to save data by clicking on the Browse tab