Free online classroom randomizer for teachers. Pick random students, call on pupils, assign team groups, and manage classrooms fairly without favoritism.
Click "Pick A Student". The tool automatically checks who has participated the least and picks from them.
No picks saved yet. Click "Save Pick" above to save winners.
The Classroom Randomizer is the quick, no-setup way to make a fair random pick in class: paste your roster, tap once, and a random student is chosen with an equal chance for everyone. It's built for speed when you just need a fast, unbiased choice. If you want to track who has already been called and mark absentees, use the Student Picker; for a projected spinning wheel the class can watch, use the Classroom Name Picker; and to split the class into groups, use the Team Generator. This page is the fast generalist — the others are the specialised versions.
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When you just need one name right now — no dashboard, no toggles — paste and tap. The fastest path to a fair choice when the lesson is moving.
Perfect for a sub teacher or a shared classroom computer: nothing to set up or sign into, so anyone can open it and randomise a roster in seconds.
Built with PE and activity teachers in mind — quickly pick a demonstrator, a captain, or who's up next without carrying a paper list around the gym.
Need a single fair pick and won't reuse the list? Use this; for recurring classes where you want participation history saved, the Student Picker is the better fit.
For a classroom of N students, the probability of selecting any specific student on the first draw is 1/N. If you toggle the 'Remove student after selection' rule, the probability for subsequent selections changes dynamically (e.g. 1/(N-1)), ensuring everyone is called once.
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Roll dice, flip coins, spin wheels, or split teams to see results here!