Random Number Generator
Random integers in any range — with or without repeats. Generate random numbers in any range. Pick one or many, allow or forbid duplicates, sort results — using secure browser randomness. Free random number picker.
Sobre o Random Number Generator
Raffle draws, sample selection, dice substitutes, lottery quick-picks — unbiased randomness is surprisingly hard to do by hand. This generator produces random integers in any range you set, one at a time or in batches, with optional no-repeat mode for drawing winners and sorting for readability. It uses the browser's cryptographically secure random source rather than Math.random, so the output is suitable even for prize draws.
Como usar o Random Number Generator
- Set the minimum and maximum of the range.
- Choose how many numbers you need.
- Toggle "no duplicates" for draws without repeats.
- Click Generate and copy the results.
Principais recursos
- Any integer range, including negatives
- Batch generation with unique-only option
- Cryptographically secure randomness
- Optional numeric sorting of results
Are the results truly random?
Is the minimum included? And the maximum?
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