Tips: We provide a tutorial about how to find the password with PDF Password Recovery, please click "Help" button on the program interface for details.
Step 1: Click "Open" button to browse the full path of the PDF file on your PC.
Select your file in the Open File window and click "Open".
Step 2: On the "Recovery" tab, select "Brute-force Attack (Trying All Possible Combinations)".
Step 3: Click "Start" button in the Menu to initiate the program.
Step 4: Some time later, a message box pops up to you, showing the User Password expected. Click "Remove All Passwords from the File" to remove all the restrictions placed on the PDF file. Click "OK".