User1534121983 posted
You can't read text file data from PDF using iTextSharp.
The pdf format is just like a canvas where text and graphics are placed without any structure info rmation. As such there aren't any 'iText-objects' in a PDF file. In each page there will probably be a number of 'Strings', but you can't reconstruct a phrase
or a paragraph using these strings.
Avijit