How to make random groups
- Paste your names, one per line.
- Choose Number of groups (e.g. 4 tables) or People per group (e.g. pairs = 2).
- Press Make groups. Press it again for a fresh shuffle, or Copy to paste the groups into a document or chat.
Online Timer
Product of Stuon
Random Group Generator
Turn a class list into balanced random groups in one click.
How the groups are balanced
The list is shuffled with a Fisher–Yates shuffle, then dealt out one name at a time like cards. Group sizes never differ by more than one: 23 students in 4 groups gives 6, 6, 6 and 5. With People per group, the number of groups is rounded so nobody is left alone — 13 students in pairs gives five pairs and one group of three.
Frequently asked questions
What happens if the names don't divide evenly?
The extra people are spread across groups, so sizes differ by at most one. You never get a group of one when you asked for pairs or larger.
Can I make pairs for partner work?
Yes. Choose People per group and set it to 2. With an odd number of students, one group becomes a trio.
Is there a limit on names?
No practical limit — hundreds of names work instantly, and nothing is uploaded.
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