List Randomizer
Shuffle lists, pick random items, split into teams, flip coins, and roll dice. All randomness uses cryptographically secure APIs.
How to Use the List Randomizer
1
Enter Your List
Type or paste each item on a separate line. The tool supports any number of items — from 2 to thousands.
2
Choose an Action
Shuffle to randomize order, Pick Random to select winners, or Groups to split into teams. Optional seed for reproducible results.
3
Copy Results
Click the Copy button to copy results to your clipboard. Use Coin Flip or Dice Roll for quick random decisions.
Features Reference
| Feature | Description | Best For |
|---|---|---|
| Shuffle | Randomize the order of all items using Fisher-Yates | Randomizing playlists, raffle orders, study cards |
| Pick Random | Select N random items with or without replacement | Contest winners, survey samples, lucky draws |
| Groups | Split items into N random groups, evenly distributed | Team assignments, classroom groupings, project teams |
| Coin Flip | Animated Heads/Tails with cryptographic randomness | Binary decisions, tiebreakers, quick choices |
| Dice Roll | Animated standard six-sided die with Unicode faces | Board games, RPGs, random 1-6 outcomes |
Frequently Asked Questions
Yes. The shuffle uses the Fisher-Yates algorithm with cryptographically secure random numbers from crypto.getRandomValues(). This is the same randomness used in security applications.
Yes. Use the Pick Random option with a count selector. You can choose whether to allow repeats or force unique picks (without replacement).
Enter all items and select Randomize Groups. Choose how many groups to create. Items are randomly distributed as evenly as possible across groups.
Quick random decisions. Coin flip gives Heads/Tails. Dice roll simulates a standard six-sided die with an animated result display.
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