Online blood bank management system” is a web application that allows to access the whole information about blood bank management software, readily scalable and adaptable to meet the complex need of blood bank who is the key facilitator for the health care sector; it also supports all the functionalities of blood bank. It is used for maintaining information about the campus. The project includes three main modules admin, donor, and acceptors. The admin module focuses on both the admin and acceptors. Each member in a donor and acceptor is given a user id and password, which identifies them uniquely. The member is given a login form to enter the login details.