I am a screenwriter and film producer and I’m often dealing with PDF documents that require amendments, alterations, changes. I have Adobe Pro, but it’s always a supreme hassle dealing with changes and with sensitive documents needing attention the tool I turn to is Infix.
One of the many essential uses I’ve found for Infix is the excellent document signature option. I cannot tell you how many times I’ve been in transit with a document needing to be signed NOW. Without a printer and a scanner the seconds turn to hours and that’s often too late. With Infix, I can place my scanned signature right on the dotted line.
As a writer, I’ve used Infix to make changes to screenplays and books that were virtually impossible to alter in ACROBAT. All in all, it’s a great and flexible program.