Shiva Sahasranama is one of the most popular mantras dedicated to Hindu God Shiva. This Shiva Sahasranama in pdf format in Hindi is for free download. The prayer consists of the 1000 names of Shiva. This mantra is believed to have been narrated first by Vishnu and is found in the Shiva Purana. It is chanted during the worship of Shiva especially on Shivratri and Pradosh.