How the random team generator splits a list, why the teams come out even, and the ways classes, offices and sports clubs use it week after week.
01Two ways to split
Paste your names, one per line or separated by commas, then choose how to split them. “Number of teams” gives you exactly that many groups. “People per team” gives you groups of that size and works out how many teams that makes.
When the maths does not divide evenly the generator tells you before you press anything: 22 people into teams of 5 becomes four teams of 5 and one of 2, so it will suggest 4 or 5 teams of 4 to 5 instead. Nobody ends up in a team of one by surprise.
- Number of teams
- Fix the team count. Sizes differ by at most one person.
- People per team
- Fix the size. The team count follows from your list length.
- Shuffle again
- Every press of the button deals a fresh random split; nothing is remembered from the last one.
- Copy teams
- Copies all teams as text, ready for a chat, a slide or a register.
02Why the teams are even and random
The list is shuffled with the browser’s cryptographic random number generator, then dealt round-robin: first name to team one, second to team two, and so on around the circle. That is why sizes never differ by more than one, and why the first team is not “better” than the last; the deal is blind.
Nothing about the names affects the split. The generator does not read skill, gender or who sat next to whom. If you need balanced skill levels, split your list into a strong group and a developing group first and run each separately, then merge one team from each.
03In the classroom
Random grouping is the quickest way to break up friendship clusters without having to be the one who did it. Paste the register once, choose groups of 4, and press the button at the start of each project. Because the generator forgets the previous split, students meet different people every time.
Put the result on the projector and let the class find their group by reading the screen; the Copy button pastes the same groups into your plan. For quick pair work, choose “People per team” and type 2.
Need one name rather than groups? The random name picker spins a wheel for cold-calling and turn order.
04At work and in sport
Hackathons, workshop tables, five-a-side, pub quiz tables, team-building days: anything where “you three go together” causes grumbling goes through the generator in seconds, and nobody can argue with a deal nobody controlled.
For a league night where the sides change weekly, keep the names in a note and paste them each time. For a tournament bracket or a draw order, use the name picker’s pick-in-a-row instead; this tool makes groups, not sequences.
05Saving, privacy and limits
Your list, your chosen split and the last result are kept in your browser so they are there next time on the same device. Nothing is sent to us; there is no account.
There is no fixed maximum. The practical limit is screen space: 40 names into 8 teams reads fine, 200 names needs scrolling but still works. Names must be separated by a line break or a comma; a space on its own is treated as part of a name so that “Mary Ann” stays together.
06Team generator vs. team name generator
This page splits real people into random groups. It does not invent team names, pick captains or keep score. If your groups need names, the random word generator throws out a noun each, and the main wheel can draw captains from a list with its own colours.