Security ToolsPrivate by design
Random Number Generator
Generate one or more random integers within a range you choose, using cryptographically secure randomness.
How to use this tool
- 1Enter a minimum and maximum value.
- 2Choose how many numbers to generate, and whether repeats are allowed.
- 3Click Generate.
Frequently asked questions
Is this suitable for things like raffles or drawings?+
Yes — it uses the browser's cryptographically secure random number API, which is appropriate for fair, unpredictable selection.
Can I generate numbers without duplicates?+
Yes, enable "no repeats" to draw each number at most once — useful for things like raffle winners or shuffled sequences.
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