Random Number Generator
Generate cryptographically secure random numbers. Choose your range, count, and format.
Generate random numbers in any range — integers for games, giveaways, and sampling, or decimals for simulations. Choose how many numbers you need, set min/max bounds, optionally sort the output, and roll dice with the built-in dice mode.
How to generate random numbers
- Set your minimum and maximum values.
- Choose how many numbers to generate, and integer or decimal mode.
- Optionally enable sorting (ascending, descending) or use dice mode.
- Click Generate and copy the results.
Fair picks for giveaways
Every value in the range is equally likely. For a giveaway among numbered entries, generate one integer between 1 and the entry count — that’s the whole procedure, and it’s as fair as the underlying randomness.
Range 1–100, count 1, integer mode → one uniformly random winnerFrequently asked questions
How random are these numbers?
The tool uses your browser’s random source — cryptographically strong randomness, suitable for games, draws, and sampling. It is not certified for cryptographic key generation or gambling regulation.
Can the same number appear twice?
Yes — draws are independent by default, so duplicates are possible (and expected in large sets). If you need unique values, generate and de-duplicate, or use a range equal to the count.
What’s dice mode?
A quick preset that simulates dice rolls — integers from 1 to the number of sides you pick.