This document presents an online attendance management system created by a group of students. It allows faculty to take attendance digitally, reducing time spent and errors. The system includes student registration, attendance marking, report generation, and secure login. It was built using HTML, CSS, JavaScript, servlets, JSP, Oracle 11g, and Tomcat. Key features are divided into admin, faculty and query sections. Student and semester data is stored in database tables. The system aims to easily access and analyze attendance data while reducing faculty workload. Some limitations are an internet connection requirement and lack of password recovery for admin.