Group Randomizer

Shuffle names into random groups with a fun, fair randomizer engine.

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Ready to generate

Enter names, import a file, choose group count, then hit Generate.

Algorithm

Shuffles everyone, then splits into equal groups — maximum variety each run.

Select leader per group

Expert features included

Professional-grade tools for fair, flexible group generation

Random Group Generation

One-click fair shuffle into any group size.

Balanced Groups

Even distribution with fairness scoring.

Gender Balanced Groups

Balance gender across all teams.

Skill Based Groups

Distribute skill levels evenly.

Team Leader Selection

Auto-assign a leader per group.

Friend Together Rules

Keep selected people in the same group.

Friend Separate Rules

Keep selected people in different groups.

Lock Members

Pin members to specific groups.

Partial Regeneration

Re-shuffle only selected groups.

CSV Import

Import names from CSV files.

Excel Import

Import names from Excel spreadsheets.

Image Export

Save results as a shareable image.

✓No account required

✓Runs in your browser

✓Export & share instantly

What this tool does

Fair shuffle
Animated results
Fairness score
Instant export

Randomize names into groups fairly

The group randomizer uses a cryptographically fair shuffle so every participant has an equal chance of landing in any group. Great for icebreakers, lab partners, and activity stations.

Watch the animated shuffle, review fairness scores, and export your randomized groups in seconds.

How to use Group Randomizer

Enter participant names
Type or paste your list of names into the input area — one name per line. You can also import names from a CSV, Excel, or text file.
Choose how many groups
Set the number of groups you need. The generator divides your list as evenly as it can and shows how many names land in each group.
Generate the groups
Select Generate. Every name is shuffled and dealt out at random, so no group is decided in advance and no name is favoured.
Save or export the results
Download the groups as a CSV file, print them or save them as a PDF, or export the result as a PNG image. Saved sessions stay in your own browser.

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How to use Group Randomizer

Enter participant names

Type or paste your list of names into the input area — one name per line. You can also import names from a CSV, Excel, or text file.

Choose how many groups

Set the number of groups you need. The generator divides your list as evenly as it can and shows how many names land in each group.

Generate the groups

Select Generate. Every name is shuffled and dealt out at random, so no group is decided in advance and no name is favoured.

Save or export the results

Download the groups as a CSV file, print them or save them as a PDF, or export the result as a PNG image. Saved sessions stay in your own browser.