Anyone use iTextSharp to create PDF's containing form fields? It is for a form that is generated from a database and one that the user can fill in (to print and send, or email).

I can generate the PDF from the database, but have no idea how to add text boxes, checkboxes etc. The tutorials don't seem to cover that.

Ideally I'd want to convert a HTML web page to a PDF, but I don't think that is possible (with any freely available components), especially when using it on a shared hosting service (the options I have seen include installing software on the server, then running that and returning the file).