Advanced Team Builder

Random grouping tool with support for mutual exclusion and binding constraints. Designed for teachers, HR, and event organizers.


1. Input List
Newline separated
2. Grouping Settings
Mode

3. Constraints (Optional)
Results

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What is Advanced Team Builder?


A powerful online grouping tool designed for complex scenarios. Whether for classroom activities, corporate team building, or event draws, it handles it all. Unlike basic randomizers, we support 'Must be together' and 'Must be separate' constraints.


Key Features

  • 🔥 **Multiple Modes**: Support 'Group by Number of Groups' and 'Group by Size of Group' for flexibility.
  • ⚡ **Quick Import**: Paste names directly (supports Excel/Spreadsheet copy), automatic parsing.
  • 🤝 **Bind (Must be together)**: Friends, couples, or partners? Set a 'Bind' constraint and they will stay together.
  • ⚔️ **Avoid (Must be separate)**: Rivals or skill balancing? Set an 'Avoid' constraint to ensure they are in different groups.
  • 📋 **One-Click Copy**: Copy results instantly to share via messaging apps or email.

FAQ

  • What if constraints conflict?

    The system attempts to find the best solution. If constraints are impossible (e.g., 'Separate A and B' but only 1 group exists), a warning will be displayed.

  • Is it truly random?

    Yes. We use the Fisher-Yates shuffle algorithm to ensure fair and random distribution within your constraints.