This app is build the help students and others to conjugate Arabic verbs easily, or check if there conjugation is correct.Sarf contains the most common Arabic verbs and there full conjugation and also some information about each and every Arabic verb.You will find two modes when you conjugate an Arabic verb:The active mode : in this mode the subject is knownThe passive mode : the subject is unknown hereSarf is a good looking app, simple and very fast.