Random Team Splitter

Key features

• Up to 100 people, one name per line, with an overflow warning if you paste more.
• Team count from 2 to 10 via slider, with a live average team size readout.
• Balanced round-robin dealing guarantees team sizes never differ by more than one.
• Optional Fisher–Yates shuffle powered by crypto.getRandomValues (on by default) with no modulo bias.
• Per-team copy buttons plus a Copy all teams action for pasting into chat or docs.
• Instant re-split rerolls the draw; team cards animate in with color coding.

How it works

1. 1

   Paste your people

   One name per line in the People panel — or hit Load sample to see it in action first.

2. 2

   Choose the team count

   Set 2–10 teams. If you have fewer people than teams, you'll be warned that empty teams will show as —.

3. 3

   Split

   Shuffle names first is on by default: the list is crypto-shuffled, then dealt round-robin so every team gets a fair share.

4. 4

   Share the result

   Copy an individual team or all teams at once, or hit Re-split for a completely new draw.

Tips for better results

• 💡Turn Shuffle off if the order of your list matters — names are then dealt in exactly the order you entered them (name 1 to Team 1, name 2 to Team 2, and so on).
• 💡Re-split as many times as you like — nothing is remembered, so every draw is fresh.
• 💡Paste straight from a spreadsheet column; blank lines are stripped automatically.
• 💡Duplicated names are treated as different people and can land on the same team.
• 💡For classrooms, Copy all teams produces a clean Team N list ready for chat or a slide.

Frequently asked questions