An online exam invigilation system is a software or a web application used for conducting examination as well as making sure that the examination being conducted is safe and there is no act of dishonesty. It will provide an easier way for universities and corporate companies to conduct exam and display score cards of students as fast as possible. It is time saving and facile way of conducting and invigilating exams. the system is also going to generate question paper in such a way that maximum possible student get different question in different rank of order as well as the difficulty level of question will remain same for each and every student. On the other hand manual examination system is quite time consuming and there is also a risk of records to get lost . This paper define the system principle, presents the main aim of the system, analyzes the auto-create test paper algorithm, and pontificate the system security.