Random number generator
Random numbers in any range — with or without repeats, like a lottery — dice of 4 to 100 sides with their total, or coin flips. Every draw comes from the browser's cryptographic random source.
- Out
- numbers
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Runs in this tab. The text is not sent anywhere.
Related
Questions
Is it really random?
It uses crypto.getRandomValues — the browser's cryptographic generator — and draws without the bias a plain modulo would add.
How do I pick lottery numbers?
Set the range (for example 1–49), the count (6) and turn on "No repeats"; "Sorted" puts them in order.