Get PDF Password Free Removal Tool (Ease). The only way to remove password with encryption for PDF files is to remove them from Adobe Acrobat. With this tool, you can unlock the encrypted/locked PDF files with their respective passwords. How to decrypt Password-protected PDF? Here is the correct way to decrypt a password-protected PDF file without password, or use it to get the right password. Note that you will need the Adobe Acrobat for you to perform the steps and read all the encrypted notes. How to decrypt password-protected PDF? 1 : Unplug your computer. 2: Remove the password-encrypting DVD, USB stick or any other storage device. 3. In Acrobat, click on encrypt to see the PDF/HTML contents. 4. In Acrobat, use the right button (or click on the option with an arrow pointing to the right side) to read the details that are on the password-encrypted PDF. 5. Use right button (or click on the option with an arrow pointing to the right side) to get the password for the file. 6. Close that window and restore the original version of the encrypted document. How to retrieve a password for a PDF file that is locked or encrypted? If you read the document carefully and are able to read the password on that PDF file, that may lead you to the correct password. You can not simply use Acrobat to retrieve the information because the security is so strong. You must use the “Find Password” form in Acrobat and then select the correct file. How to unlock password-protected PDF? As you probably already know, using a simple shortcut to open an encrypted PDF is the easiest way to decrypt the file with its password. In order to use this shortcut, the file has to be opened in Acrobat. Acrobat requires an additional software on your computer to open the file to be decrypted. There are many applications and free versions of them. You can search on the internet and find something that suits your needs. How to remove password-protected PDF? You can remove the password from your PDF file by choosing the correct option from Acrobat in the dialog box that pops up. How to unlock password-protected PDF without password? You will need Adobe Acrobat Pro in order to unlock the password-protected PDF file.