I am using below linked converter to convert kruti hindi font in to unicode font.
But i am not exactly getting same data(in unicode) as in my document(in kruti font).
Click Here
Below is attached document of kruti font which i want to convert & above link is converter link.

I can't help you much on this, so while waiting for better assistance, check the source of that page, you will see that they use few javascript functions to do the converting process. Maybe from there you can find what is going wrong.