Sida loo sawiro QR Codes-ka aaladda Android?

Gali qalabka online-ka ah iyada oo loo marayo aalad Android ah, daar kamaradda si aad u sawirto QR code-ka, ama soo geli faylasha sawirada (sida sawiro ama shaashado) ee albamka taleefanka gacanta si aad si degdeg ah u turjunto macluumaadka.