Classroom Tools
Free interactive tools for teachers, classrooms, and presentations. No account required.
Bingo Caller
75-ball bingo number generator with visual board. Call random numbers, track history, and display called numbers.
Random Group Generator
Divide students or participants into random teams. Set number of groups or group size for fair distribution.
Random Name Picker
Spin the wheel to randomly pick a name. Perfect for classrooms, raffles, and selecting winners.
Classroom Noise Meter
Visual noise level monitor with red, yellow, green display. Help students manage their voice levels.
Seating Chart
Create classroom seating charts. Add students, assign desks, randomize, and print your layout.
Presentation Timer
Keep presentations on track with a large visible countdown. Color warnings as time runs low.
Classroom Timer
Visual countdown timer designed for classroom activities, transitions, and timed exercises.
Visual Timer
Animated circle countdown timer. Perfect for time management, focus sessions, and classroom activities.
Stopwatch
Simple online stopwatch with lap times. Track elapsed time for activities, races, and experiments.