I was just surfing around and found out the official latest version of the Constitution of India, owned, maintained and updated by Legislative Department, Ministry of Law and Justice.

Here’s the link : http://indiacode.nic.in/coiweb/welcome.html

It provides Index wise as well as fulltext search facility and the text is available in Hindi & English.

And in case you wana download the ful pdf version you can get it here, again a governmental website so its all official.

So, “We the people of India..” can access the constitution anytime and use it for our reference, with pride.