How to use the Random Number Generator
- Set the minimum and maximum values.
- Choose the number of results and whether repeats are allowed.
- Generate the numbers and copy the result.
About this tool
WispData uses browser-provided secure randomness where available rather than relying on a predictable sequence. This is useful for everyday random selection and testing.
WispData puts the interactive tool first and performs the calculation or transformation in your browser whenever possible. No account is required.
Common uses
- Games and drawings
- Test data
- Random ordering decisions
- Picking numbers without repeats