Random Generator
Generate truly random numbers or sequences for various applications.
Numbers are generated using a cryptographically secure algorithm.
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Enter your values to see the result
Real-time calculation enabled
About Random Number
Generating a random number within a range you set — for draws, sampling, games, test data, or any time you need a choice nobody can be accused of influencing.
How to use it
- Set the minimum and maximum.
- Generate a number.
- Repeat as needed.
Worth knowing
This is suitable for everyday randomness. It is not a cryptographic random source, so do not use it to generate keys or anything security-critical.
Common questions
- Can the same number come up twice?
- Yes. Each draw is independent, and repeats are exactly what genuine randomness looks like.
- Are both ends included?
- The range you set is the range drawn from, including its endpoints.