Team and Group Randomizer

Split names into random, balanced teams or groups instantly — free online team generator.

About

About the Team and Group Randomizer

Splits a list of names into a chosen number of randomly shuffled, evenly balanced groups.

Teachers use it to split a class into project groups fairly, while sports coaches and event organizers use it to make balanced teams for pickup games and tournaments. It's one of many free generators on Toolapt, and like every tool here, it's free to use with no sign-up and no limit on how many times you run it.

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Guide

Using the Team and Group Randomizer

  1. 1

    Step 1

    Paste the list of names into the box, one name per line.

  2. 2

    Step 2

    Enter how many groups to split them into.

  3. 3

    Step 3

    Click "Shuffle into groups" to see the random, balanced result.

  4. 4

    Step 4

    Click "Clear" to start over with a different list or group count.

  • Uses the browser's cryptographically secure random source (crypto.getRandomValues), not a predictable formula
  • Shuffles the whole list first, then deals names out evenly across every group
  • Splits into 2 to 50 groups, however many names you provide
  • Groups always come out as balanced as possible — never more than one name apart in size
  • Displays each group clearly labelled and numbered
  • Works entirely in your browser — no installs and no sign-up
  • Free to use, with no limit on how many times you run it
  • Fully responsive, so it works just as well on a phone as on a desktop

Teachers

Teachers use the Team and Group Randomizer for splitting a class into project groups fairly and quickly.

Sports coaches

Sports coaches use the Team and Group Randomizer for making balanced teams for pickup games and practice scrimmages.

Event organizers

Event organizers use the Team and Group Randomizer for splitting attendees into groups for workshops or tournaments.

Team leads

Team leads use the Team and Group Randomizer for randomly assigning colleagues to breakout groups in meetings and workshops.

Examples

Team and Group Randomizer examples

3 worked examples

01

An even split

Splitting 6 names into 2 groups deals out exactly 3 names to each group, shuffled randomly first.

02

Three balanced groups

Splitting 10 names into 3 groups produces groups of 4, 3 and 3 — as even as the numbers allow.

03

An odd total

Splitting 7 names into 2 groups gives one group 4 names and the other 3, never a bigger gap.

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FAQ

Frequently asked questions

Quick answers to common questions about the Team and Group Randomizer.

What does the Team and Group Randomizer do?

It splits a list of names into a chosen number of groups, shuffled randomly and dealt out as evenly as possible.

Is the Team and Group Randomizer free to use?

Yes. It's free, with no sign-up, no watermark and no limit on how many times you use it.

Is my input safe when I use this tool?

Yes. Your list of names is processed entirely on your own device — nothing is sent to a server.

Is the shuffle cryptographically secure?

Yes. Names are shuffled using your browser's crypto.getRandomValues API, not Math.random() or another predictable formula.

How are the groups balanced?

The whole list is shuffled first, then names are dealt out one at a time into each group in turn, so no group ends up with more than one extra name compared to any other.

What's the minimum number of names or groups?

You need at least two names, and you can split them into anywhere from 2 up to 50 groups (no more groups than names).

Can I use the Team and Group Randomizer on my phone?

Yes. The page is fully responsive and works on mobile, tablet and desktop browsers alike.

Does the Team and Group Randomizer have any limitations?

It only balances group sizes by count, not by skill or any other attribute — it has no way to know anything about the people on your list beyond their names.

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