分組工具

使用方法

1. Enter the participants' names, one per line.
2. Choose to split by number of teams (2–8) or by members per team.
3. Press Split into teams: names are shuffled, then dealt round-robin so team sizes differ by at most one.
4. Copy all teams as text with one click.

注意事項

The shuffle is a Fisher-Yates shuffle driven by the Web Crypto API, so every ordering is equally likely. The split does not balance skill or any other attribute; swap members by hand if you need that. Names are never sent to a server or stored.

常見問題

What if the names do not divide evenly?

Round-robin dealing keeps team sizes within one member of each other. With members-per-team mode, only the last team can end up smaller.