You are in a situation where they need to open a password-protected PDF file that is very important, but do not download PDF Unlockers software from the Internet. This can copy restrictions, including printing, modifying the document, content or recovery, editing comments and form fields to fill out form fields or register all types of documents, content availability and document assembly. For those who do not know user passwords, only open passwords of documents and ownership restrictions such as printing, modifying, copying, comments, etc. If you do not need the PDF owner password, but just want to remove, try using a PDF password removal programs. PDF Unlocker will work in Windows, Windows 8, Windows 7, Windows Vista and Windows XP, including 32-bit and 64-bit versions. This can be done simply because you only need to load the appropriate file into the application. Enter the password in free space and click the Save button. It can help you generate PDF files without a password from the original PDFs that can not be edited, modified, printed, copied or added. The Best Data Recovery Software more. If you open the file in Adobe Acrobat Reader or another PDF viewer, the print option will be disabled, as shown in the image above. Method: GuaPDF is primarily a PDF password removal password for the owner password, but can also be used as a PDF password recovery tool for 40-bit encrypted user password. Free PDF Password Remover is a free tool for unlocking PDF documents and removing passwords and restrictions on printing, editing, copying, form filling and others. To permanently upload protected files In our previous example, we could print a saved PDF file from Google Drive, but our original file still has the same printing restrictions.