Hi Raju,It depends on the type of PDF. If it's an XFA PDF, i.e. you can
open the PDF in LiveCycle Designer, then you could simply save it as an
interactive PDF. Since this is the PDF Generator forum maybe you
converted a document from a different format (e.g. MS Word) into a PDF?
If that is the case then this is more complicated. You'd have to try to
import the PDF into LC Designer and then add the fillable fields you
need.Hope this helps.