Karu Tools

Lottery and decisions

Team Maker

Randomly divide members into a specified number of teams. You can use a replay phrase to get the exact same teams again.

Result

Enter members and execute to make teams.

Add members one by one. Max 64 characters per member.

Member list10

  • 山田
  • 佐藤
  • 鈴木
  • 田中
  • 高橋
  • 伊藤
  • 渡辺
  • 山本
  • 中村
  • 小林
Bulk input

Enter one member per line to replace the list. Max 64 characters per member.

Replay phrase

Leave blank for random results. Use the same phrase to replay the same teams.

Features of the Team Maker

Team Maker helps you quickly divide a list of participants into a specified number of groups. It is perfect for workshops, school events, sports games, or any situation where you need random teams instantly.

Open details

Members are distributed as evenly as possible. If the number of members is not perfectly divisible by the number of teams, some teams will have one extra member.

All processing is done entirely in your browser, ensuring privacy. You can also use a "replay phrase (seed)" to recreate the exact same team assignments later.

Frequently asked questions

Are my member lists saved?

No. The list of members and the generated teams are processed locally in your browser and are not saved.

Can I reproduce the same team generation?

Yes. By entering the same replay phrase and member list, you can recreate the exact same team assignments.

Will the teams be even?

Yes, members are distributed as evenly as possible. If the number of members is not perfectly divisible by the number of teams, some teams will have one extra member.