Random Group Generator
Split a list of names into random teams or groups
100% free. Runs entirely in your browser - your files and data never leave your device and nothing is uploaded to any server.
0 names
Your groups will appear here.
About this tool
Splits a list of names into random teams or groups - useful for classroom activities, sports teams, workshop breakout groups, or any situation where you need a fair, unbiased way to divide people into groups.
How to use this tool
- Paste participant namesAdd one person per line for clean grouping.
- Choose grouping methodSet number of groups or target size per group.
- Generate teams randomlyDistribute names fairly with balanced output.
- Export and announceCopy final groups for class, workshop, or event.
Key features
- Creates fair random groups in seconds.
- Handles uneven participant counts intelligently.
- Removes manual bias from team assignment.
- Useful for education, HR, and event facilitation.
Common uses
- Creating classroom activity teams.
- Assigning breakout groups in trainings.
- Splitting players for friendly sports matches.
- Balancing volunteer/task groups quickly.
Tips for better results
- Remove duplicate names before grouping.
- Set constraints manually for required pairings/exclusions.
- Save generated teams for attendance tracking.
- Re-run only when you need new randomization round.
Mistakes to avoid
- Expecting randomization to satisfy non-random constraints automatically.
- Ignoring uneven-size group implications for scoring tasks.
- Changing lists after grouping without regenerating.
- Overwriting previous allocations without records.
Frequently asked questions
Yes - specify either the number of groups you want, or the target group size, and the tool distributes the names accordingly.
Names are randomly assigned to groups using fair randomization, so the split isn't influenced by the order names were entered or any other bias.
The tool typically distributes remaining names as evenly as possible across groups, so some groups may have one more person than others when an even split isn't mathematically possible.
Yes. Group Generator is free for normal use with no account required, and ToolBox does not add a watermark to your result.
Most tools in this category run in your browser so the file stays on your device. If a tool needs a temporary server job, files are handled for that job only and are not kept as a lasting archive.
No install needed. Open Group Generator in your browser, add your file or paste your input, then download or copy the result.
Yes on modern mobile browsers. For large files, a desktop browser is usually faster and more reliable.
Try a different quality or format setting, use a smaller input, or open a related tool (for example compress before convert). Keep a copy of the original file before replacing it.
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