Digital Signature Menu
        Opens a menu for digital signature commands.
    
    
        
From the menu bar:
        Choose .
     
 
    
Mallattoowwan lakqurxaawaagara figalmee kee irra ida'uun haqa Dabalataanis qaaqa ragaawwwan mul'suuf fayyadamuu midandeessa.
 
    
        
    LibreOffice can digitally sign an existing PDF document.