Random Decision Tool
Dice, coin, number picker and list draw in one place.
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How to use
- Dice: choose count and sides; the result shows each roll and the total.
- Coin: heads or tails at random.
- Number: picks one value from min to max, inclusive.
- List: pick one option, or shuffle the whole list — for draws and orderings.
Uses crypto.getRandomValues() with rejection sampling to avoid modulo bias. Everything runs in your browser.
FAQ
- Is it really random?
- It uses a cryptographic RNG and discards out-of-range values to stay unbiased. It is a strong pseudo-random generator, not a true random source.