The Bible League has made many translations of the Bible available as a free download. Please go to their web site to find these Indian Bibles in PDF:

Malayalam: https://www.bibleleague.org/resources/bible-download/malayalam-bible

Hindi: https://www.bibleleague.org/resources/bible-download/hindi-bible

Bengali: https://www.bibleleague.org/resources/bible-download/bengali-bible

Gujarati: https://www.bibleleague.org/resources/bible-download/gujarati-bible

Kannada: https://www.bibleleague.org/resources/bible-download/kannada-bible

Marathi: https://www.bibleleague.org/resources/bible-download/marathi-bible

Nepali: https://www.bibleleague.org/resources/bible-download/nepali-bible

Oriya: https://www.bibleleague.org/resources/bible-download/oriya-bible

Punjabi: https://www.bibleleague.org/resources/bible-download/punjabi-bible

Tamil: https://www.bibleleague.org/resources/bible-download/tamil-bible

Telugu: https://www.bibleleague.org/resources/bible-download/telugu-bible

Urdu: https://www.bibleleague.org/resources/bible-download/urdu-bible