ITRANS is a pre-processor, converts English-encoded text into various Indian Language scripts for printing or for display.
The input text to ITRANS is in a transliterated form, each letter in an Indian Script is assigned an English equivalent, and the English letters are used to represent what will eventually print out in the Indian Language Script.
ITRANS supports three kinds of output interfaces: one for TeX documents, one for PostScript documents, and a third for HTML documents.
Web : http://www.aczoom.com/itrans/