A fair random name picker for class and work
This random name picker turns a list of names into a spinner wheel and picks a winner you can trust. Paste names from a class roster or a spreadsheet, press Spin, and the wheel slows down on a truly random name. Use it to choose who answers next, who presents first, who wins a small prize, or to split a group into teams in one click.
It is built for teachers, trainers and facilitators, but works for any list: team stand-ups, workshop breakouts, secret gift exchanges or deciding where lunch comes from.
How the spinner wheel picks a winner
Many wheel tools pick the winner by letting a physics animation run and reading whatever slice stops under the pointer. This one does it the other way round, which is easier to check:
- The winner is chosen first, using
crypto.getRandomValues, the cryptographic random number generator built into every modern browser. - Rejection sampling removes the tiny bias you get when a random number is squeezed into a range, so each name has exactly its share of the chances.
- The wheel then spins and slows down so the chosen slice lands under the pointer, at a random spot inside that slice.
Is Math.random unfair? Not in a way anyone in a classroom would notice. But it is not designed for fairness either, and the crypto generator costs nothing extra, so there is no reason not to use it. Nothing about the pick is sent anywhere: the list and the result stay on your device.
Weighted names
Add a weight with Name * 3 or Name, 3 and that name gets a wider slice and three times the chance. This is handy for raffles where people hold several tickets, or for giving names that have not been picked lately a better chance.
Cold calling, done kindly
Random calling keeps everyone thinking, because anyone might be next. It also spreads questions more evenly than hands up, where the same few students answer. A few habits make it feel fair rather than stressful:
- Ask the question first, give thinking time, then spin. Everyone prepares an answer, not only the person picked.
- Allow a "phone a friend" or "pass and come back" option so nobody freezes in front of the class.
- Use No repeats until everyone is picked so the whole group gets a turn before anyone goes twice.
- Mix in low-stakes questions (opinions, predictions) so a wrong answer is not a big deal.
Pair the picker with a lesson from the free lesson plan generator and plan where the random questions go, or read more ideas in teaching with AI.
Random teams for workshops and training
Trainers and HR teams use random groups to break up cliques, mix departments and make icebreakers feel neutral. Switch to Teams, choose the number of teams or the people per team, and the generator shuffles everyone and deals them out so the sizes differ by one person at most. Name the teams, then copy the list into a chat, download it as CSV, or print it for the room. When you plan the session itself, the meeting agenda generator helps lay out timings for each breakout.
Raffles and giveaways
For a classroom reward or an office giveaway the picker is all you need: spin with the screen shared, and the history keeps the time of each pick. For regulated prize draws, such as paid raffles, sweepstakes or competitions run by a business, check the local rules first. Some require a published entry list, a witness or an independent draw. More free tools are in the free AI generators and tools hub.
FAQ
Is this random name picker really random?
Yes. Every pick uses crypto.getRandomValues, the browser's cryptographic random number generator, with rejection sampling so no name gets a tiny extra chance. The winner is chosen first and the wheel animation then lands on that name, so the result does not depend on how long you hold a button or how fast your device is.
Can I remove a name after it is picked?
Yes. Click Remove winner after a spin, or tick Remove winner after each spin to do it automatically. Undo puts the name back. To keep everyone in the list but avoid repeats, tick No repeats until everyone is picked: each name comes up once per round.
How do weighted names work?
Write Name * 3 or Name, 3 on a line. That name gets a slice of the wheel three times as wide and is three times as likely to be picked as a name with weight 1. Decimals such as * 0.5 work too. Without a weight every name has the same chance.
How does the team generator split people?
Choose a number of teams or a number of people per team. The tool shuffles the list with the same cryptographic randomness and deals names out one by one, so team sizes never differ by more than one person. You can name the teams, copy them, download a CSV or print them.
Can I use it for a giveaway or raffle?
You can use it to draw names fairly, and the history shows each pick with the time. For prize draws that are regulated, such as paid raffles or sweepstakes, check the rules where you live: some require a witness, a published entry list or an independent draw.