The Hanuman Chalisa is a Hindu devotional hymn (stotra) addressed to Hanuman.
It is believed to have been authored by Tulsidas in the Awadhi language.
The word "Chalisa" is derived from "chālīs", which means the number forty in Hindi,
as the Hanuman Chalisa has 40 verses.
This app has the English ,Telugu,Hindi version of the chalisa.