Random Team Generator
Random Team Generator shuffles the cleaned name list and groups consecutive names into teams of the selected size. When the participant count is not divisible by team size, the final team is smaller. This creates random grouping by position only; it does not balance skill, role, age, availability, conflicts, accessibility, or other constraints.
Runs locally — files stay on your deviceWhat happens when names do not divide evenly into the team size?
The last team contains the remaining people and is smaller than the others.
Random grouping is not balanced matching
After shuffling N entries, the tool takes groups of up to S consecutive positions. The number of teams is the ceiling of N/S. Team size means people per team, not number of teams.
How it works
Paste one participant per line or comma-separated, set people per team, check duplicates, and run once. Review safety, accessibility, and role constraints before using the teams.
Key concepts
People per team differs from team count
With ten people and size three, the output has four teams: three, three, three, and one.
Randomness does not guarantee balance
Even with known skill labels, unconstrained random groups can be uneven.
When to use it
- Create informal game or workshop groups.
- Randomize participants before a low-stakes activity.
- Generate a neutral starting assignment for later review.
When not to use it
- Do not expect skill-balanced or role-balanced teams.
- Do not use random grouping where safeguarding or accommodation requires deliberate placement.
- Do not include private participant information beyond needed names.
Worked examples
Even division
- Input
12 names; size 3- Expected output
Four teams of three
No remainder remains.
Uneven division
- Input
10 names; size 3- Expected output
Three teams of three and one team of one
The final slice holds the remainder.
Duplicate name
- Input
Alex appears twice- Expected output
Alex can occupy two positions
Duplicates are not automatically resolved.
Common mistakes
Entering desired number of teams as size
The field means people per team. Correction: Calculate or choose the group size explicitly.
Assuming balanced ability
No skill data or constraints are used. Correction: Review or use a stratified assignment method.
Leaving duplicate participants
One person may appear twice. Correction: Clean the list before generation.
Best practices
- Review eligibility and duplicates.
- Agree how to handle a smaller final team.
- Check safeguarding, accessibility, roles, and conflicts afterward.
Related operations and differences
Coin Flip
Choose Coin Flip when you need to flip a virtual coin locally.; use Random Team Generator specifically for teams.
Dice Roller
Choose Dice Roller when you need to roll one or more dice with custom side counts.; use Random Team Generator specifically for teams.
Random Decimal Generator
Choose Random Decimal Generator when you need to generate a decimal inside a chosen range.; use Random Team Generator specifically for teams.
Random Integer Generator
Choose Random Integer Generator when you need to generate an integer inside an inclusive range.; use Random Team Generator specifically for teams.
Random List Picker
Choose Random List Picker when you need to pick one item from a pasted list.; use Random Team Generator specifically for teams.
Random Order Generator
Choose Random Order Generator when you need to shuffle a pasted list into random order.; use Random Team Generator specifically for teams.
Limitations and privacy
- No balancing attributes, exclusions, seed, audit trail, or equal-size redistribution is provided.
- The last team may be smaller.
- Commas and line breaks delimit names.
Inputs and generated results stay in this browser. No list or result is uploaded.
Frequently asked questions
Does team size mean number of teams?
No. It means people per team.
Will all teams be equal size?
Only when participant count divides evenly by team size.
Are teams balanced by skill?
No. Names are shuffled without skill information.
Are duplicate names removed?
No. Review the list first.