Random Number Generator
Generate random integers from a custom range with options for multiple results, unique values, and sorting.
How to use the random number generator
- 1. Enter the minimum and maximum values.
- 2. Choose how many numbers to generate.
- 3. Enable unique results if you do not want duplicates.
- 4. Choose a sorting option if needed.
- 5. Generate and copy your results.
What can you use random numbers for?
Random numbers are useful for games and giveaways, classroom activities, random selections, testing, and everyday decision-making.
This tool uses pseudorandom number generation and is intended for general-purpose random selection, not cryptographic security.
How random number generation works
The generator picks numbers from an inclusive range, meaning both the minimum and maximum values can appear in your results. When unique results are enabled, no number will repeat within a single generation. Sorting, if selected, is applied after the numbers are generated.
FAQ
Are the minimum and maximum values included?
Yes. The range is inclusive, so both the minimum and maximum values can be part of the generated results.
Can I generate numbers without duplicates?
Yes. Enable Unique results, as long as the number of results you request does not exceed the number of available values in your range.
How many numbers can I generate at once?
You can generate up to 1000 numbers in a single generation.
Is this random number generator cryptographically secure?
No. This tool is intended for general-purpose use, not for security-sensitive applications.