GEN-06Generators
Random Number Generator
Random numbers in a range
GEN-06Result
Your data never leaves your device: this tool runs locally in the browser.
Random Number Generator
Generate one or several random numbers within any range. It uses the browser's cryptographic generator — fairer than Math.random. Great for giveaways, draws and testing.
Frequently asked questions
Are the numbers truly random?
They come from crypto.getRandomValues — the operating system's cryptographically strong generator.
Are the range bounds included?
Yes, both bounds are inclusive: a 1–100 range can return both 1 and 100.