Random Number Generator
Generate random numbers instantly. Set min, max, and count. Choose unique numbers, sort results, and copy with one click.
About the Random Number Generator
Generate random safe integers in an inclusive range using browser cryptography. Choose the batch size, optional uniqueness and ascending sorting. The range width is limited to 4,294,967,296 values. Randomness does not guarantee a different sequence on every run.
Features
- Inclusive integer bounds
- Optional unique values
- Ascending sort
- Cryptographic random sampling
How to use this tool
The Random Number Generator works right in your browser — no signup, no installation. Follow these steps:
- Set the minimum and maximum values for your number range.
- Choose how many numbers to generate (1-100).
- Toggle "Unique Numbers" if you want no duplicates. Toggle sorting as needed.
- Click Generate to create random numbers. Click Copy to save them.
Frequently asked questions
How does this tool work?
Generate random safe integers in an inclusive range using browser cryptography. Choose the batch size, optional uniqueness and ascending sorting. The range width is limited to 4,294,967,296 values. Randomness does not guarantee a different sequence on every run.
Using the results
The Random Number Generator produces exactly what you need on demand, with options that put you in control of the output. Generation happens in your browser, so it is instant, repeatable, and completely private — nothing is uploaded.