Random Grouping

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Random Grouping

Paste a list to shuffle and split people into balanced groups by group count or group size, with copyable results
Grouping Method
Enter names to preview the number of people in each group
Grouping Results

Online random grouping tool that shuffles a list and automatically distributes people evenly into groups

Online Random Grouping

The random grouping tool randomly shuffles a list of people and distributes them evenly among multiple groups. It is suitable for classroom activities, team building, competitions, and team tasks.

Two Grouping Methods

You can group people by specifying the number of groups or by directly specifying the number of people in each group. The system automatically completes the distribution based on the size of the list.

Balanced Group Sizes

When the number of people cannot be evenly divided by the number of groups, the extra people are distributed among different groups in rotation, keeping the difference in group sizes no greater than 1.

Random Algorithm

The list is randomly shuffled using the Fisher-Yates shuffle approach and then divided into groups. The grouping result can be regenerated and copied.

What is a random grouping tool?

A random grouping tool randomly shuffles a list of people and distributes them among multiple groups. Users can set the number of groups or the number of people per group, while the system aims to keep group sizes balanced.
  • Support random grouping by number of groups or people per group
  • Use the Fisher-Yates shuffle algorithm to randomly shuffle the list
  • Automatically distribute remainders in rotation so group sizes differ by no more than 1
  • Regroup with one click to quickly generate different combinations
  • Grouping results can be copied and shared directly
Random grouping is suitable for classroom discussions, team building, competition teams, event arrangements, and task assignments. List processing is completed locally in the browser without uploading personal information.
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