Originally Posted by twerppoet
PDF Expert should do what you want well enough. Not so much as a database, but you can maintain folders of the previously signed forms.
Seems someone once mentioned an app that was specifically designed for creating and filling out forms (that could be saved as PDF), but I don't remember what it was.
Yep that would be me,
I find PDF expert to be the best for signing pre existing forms as the signature fill is the whole iPad,
FormConnect is a form design app with signature field and exports to PDF
This is a screen cap of PDF expert signature fill area