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Random Number Generator
Generate one or many random numbers within a range you choose. Enable “no repeats” for raffles, lotteries and unique picks. Built on the browser's cryptographically secure random generator.
🔒 This tool runs entirely in your browser. Your data is never uploaded.
Frequently asked questions
Can I avoid repeats?＋
Yes — enable the no-repeats option for draws and lotteries so each number appears only once.
What range can I use?＋
Any minimum and maximum you set.
Are the numbers truly random?＋
They come from the browser's random generator — statistically random and fine for games and draws, though not for cryptographic keys.