🎲 What is Random Picker?
Random Picker generates random numbers within a specified range or selects items from a custom list. Perfect for lottery number generation, raffle draws, winner selection, and determining order. Uses cryptographically secure random number generation (crypto.getRandomValues) for truly unpredictable results. Keeps a history of up to 10 previous draws for reference.
📊 Draw Mode Comparison
| Mode | Input | Use Case |
|---|---|---|
| Number Draw | Min~Max range, count | Lottery numbers, random games |
| List Draw | Items (one per line) | Winner selection, order picking |
| Allow Duplicates | Number mode option | Dice simulation |
| No Duplicates | Number mode default | Lottery, unique winners |
💡 Usage Tips
- Quick presets: Use preset buttons for common ranges like 1-100 or 1-10
- Team order: Enter team member names and pick presentation order
- Prize draws: Input participant list and select number of winners
- Task assignment: Enter task list and randomly distribute
Frequently Asked Questions
Are the results truly random?▼
Yes, we use the crypto.getRandomValues() API which provides cryptographically secure random numbers. This is far more unpredictable and fair than Math.random().
Can the same number appear multiple times?▼
In number mode, check "Allow duplicates" to enable repeated numbers. By default, all picked numbers are unique.
Where is the draw history stored?▼
Draw history is stored only in browser memory. It clears when you refresh the page and is never sent to any server.
What is Random Picker?
Pick random items from any list or generate random numbers within a range. Perfect for raffles, drawings, team selection, and making fair random choices.