Attendance Manager (students)

Attendance Manager is a comprehensive Chrome extension designed to help college and university students maintain and monitor their attendance effectively. Users can add subjects, input their timetable, and mark daily lectures as "attended," "missed," or "off," with the app calculating how many lectures they need to attend or can miss to meet attendance criteria.

The extension features a default attendance criteria set at 75%, which can be customized by premium users on a per-subject basis. It provides a detailed subject list displaying percentages, total lectures attended, missed, or cancelled. The built-in calendar offers a monthly overview with editable attendance records. Additional functionalities include the ability to add extra lectures, edit attendance history, and secure data backup and restoration, including automated Google Drive backup. Premium features offer an ad-free experience and more granular criteria settings.