Random Number Generator (RNG)
GENFree random number generator (RNG) — pick numbers in any range for lotteries, dice, giveaways and draws.
Click Generate
ℹ️ About Random Number Generator (RNG)
A random number generator (RNG) picks a number — or a batch of numbers — at random from a range you choose. Use it to draw a raffle or giveaway winner, roll virtual dice, pick lottery numbers, assign an order, or make any fair, unbiased choice. Set the minimum and maximum, choose how many numbers you need, and generate; every result is independent and equally likely.
📖 How to Use Random Number Generator (RNG)
1
Set the range
Enter the minimum and maximum (e.g. 1 to 100).
2
Choose how many
Pick one number, or several at once for draws and lists.
3
Generate
Click to get your random number(s) instantly.
4
Generate again
Each click is a fresh, independent draw.
💡 Examples
Pick a number
INPUT
1 to 100→
OUTPUT
e.g. 73Roll a die
INPUT
1 to 6→
OUTPUT
e.g. 4Lottery-style draw
INPUT
1 to 49, pick 6→
OUTPUT
e.g. 4, 11, 23, 28, 39, 45📊 Common Random Number Ranges
Set the min and max for the job at hand:
| Use case | Range |
|---|---|
| Coin-style (heads/tails) | 1 to 2 |
| Roll a six-sided die | 1 to 6 |
| Pick a percentage | 1 to 100 |
| Pick a day of the month | 1 to 31 |
| Lottery (e.g. 6 of 49) | 1 to 49, draw 6 |
| PIN digit | 0 to 9 |
🚀 Pro Tips
✓For a fair giveaway, number your entrants and let the RNG pick the winner — everyone can see it was unbiased.
✓Need unique results (no repeats) for a draw? Generate a few extra and remove duplicates, or use a no-repeat option if available.
✓Each generation is independent: a previous result never makes the next one more or less likely.
✓For everyday use this RNG is more than fair; cryptographic keys need a dedicated secure generator, not an everyday one.
✓Keep ranges inclusive — "1 to 100" can return both 1 and 100.