Guru Granth Sahib Ji is the central religious scripture of Sikhism, recognized as the eternal living Guru by its followers. This sacred text, compiled by the fifth Sikh Guru, Guru Arjan, encompasses a rich collection of hymns and teachings from seven Sikh Gurus and various Indian saints. The scripture features 1430 angs (pages) and around 6,000 shabads (line compositions), primarily organized by thirty-one ragas, which enhance the poetic nature of the hymns.

Written in the Gurmukhi script, Guru Granth Sahib Ji includes contributions in several languages, such as Lahnda, Braj Bhasha, Khariboli, Sanskrit, Sindhi, and Persian. The scripture not only serves as a spiritual guide but also promotes a vision of a just society free from oppression, reflecting the core values of Sikh philosophy. The application offers users access to this profound text, enabling deeper understanding and appreciation of its teachings.