KR Smart School is an educational management system designed to assist students, teachers, and parents at Krusadee Rangsrit School. The platform includes key features such as displaying important student information like cumulative grade averages, absenteeism records, and behavioral scores. It also provides a class timetable for students and specific data for teachers and parents. Moreover, the system facilitates expense management for food services, enabling easy tracking of daily expenditures for teachers and students alike.

Parents can register and link information for multiple students, enhancing convenience. The system also offers important notifications such as student attendance times, check-in records, and significant updates, ultimately improving the efficiency of student care.