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Generate random, fair groups from any list of items or names. Try our secure online group maker with custom sizes and locking features.
Add participant names, set your grouping options, and click "Generate Teams" above to split them.
Need to partition a large list? Our Group Generator is designed to divide any list of names, numbers, or items into random groups in seconds. Perfect for dividing students into study rooms, separating players into tournament brackets, or assigning workshop tasks, this tool gives you full control over group counts or sizes while ensuring mathematically fair divisions.
Divide attendees during large conferences, webinars, or team building workshops into minor discussion circles or breakout rooms.
Split competitors into pools or round-robin brackets fairly, preventing team captains from claiming bias in drawing sheets.
Randomly assign beta testers, survey respondents, or user cohorts to different feedback groups or sample batches.
Divide participants into small gifting circles or pairing groups, using exclusion pairs to prevent spouses from drawing each other.
The generator shuffles inputs using the Fisher-Yates algorithm, which creates a random permutation of the array. The array is then sliced sequentially into sub-arrays of the requested sizes, guaranteeing that every possible grouping is equally likely.
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