Dear aspirant,

Hope you are doing well. As per your query yes Digi locker certificates are valid for any purpose infact it is legally valid as it is provided and written by CBSE at the end of every document. But you should always carry your actual documents for these type of purposes. Digilocker certificates are valid for taking admissions in any school/universities as it is a government controlled cloud service. Hope you find this helpful. Thank you.