Remove all PDF passwords and restrictions.
Free PDF Password Remover is a free PDF software to remove all the passwords and restrictions in secured PDF files.
Command-line Options:
The command line program will come with Free PDF Password Remover 2.0 and later versions.
You can also remove PDF passwords and restrictions without displaying any user interface, by using the following command-line options in our command-line program:
| Command Line | Command Line Description |
| /? | List all command line options. |
| /v | Show Free PDF Password Remover version and copyright information. |
| /source <Filename> | Select source PDF file. For example: ppr.exe /source "c:\test\sample.pdf" |
| /password <Userpassword> | Enter user password if the secured PDF file is protected by user password. Leave blank if it's protected by master password. For example: ppr.exe /password 123456 |
| /target <Directoryname> | Set target directory. The default target directory is "c:\My PDF". For example: ppr.exe /target "c:\My pictures" |
| /show | Shows PDF passwords and restrictions information. |
For example: the command below will remove all the passwords and restrictions of PDF file "c:\test\sample.pdf" which is protected by user password "123456".
ppr.exe /source "c:\test\sample.pdf" /password 123456 /target "c:\My PDF".
We can also build SDK or DLL file to implement removing PDF passwords easily in programs. The command-line program, SDK or DLL file is for software developers use only. Contact us for more information.
Screenshot:
