WebOffice author (ArcMap extension) > Edit Menu > General Category > Common Settings

Specify a custom password to protect PDF files regarding editing. The password that is configured within this entry point has to be used in order to edit a pdf created with WebOffice 10.7 SP1.

PDF password configuration

Property	Description
Password	Specifies a password for write-protected PDF files.
Password (Pwd confirmation)	Password confirmation

PDF password properties

Note: Besides configuring a custom password with this element, you also have to activate Secure PDF in Common Settings.

PDF Password