Random Number Generator
Random Number
Tap Generate for a fresh number .
About this tool
A random number generator picks a number at random between a minimum and maximum you choose, with both ends included. Set your range, tap Generate, and get a fair, unbiased result instantly — ideal for raffles, games, PINs, sampling or settling a decision. Need several numbers at once or no duplicates? Use the random number list generator; for decimals, try the random decimal generator.
How to use it
- Set the minimum and maximum values.
- Tap Generate and watch the number roll in.
- Copy the result, or generate again as often as you like.
What can you do with it?
- Raffles & giveaways — give each entry a number and draw the winner.
- Games — stand in for a die or spinner — set 1–6, 1–20 or any range.
- PINs & codes — generate a quick numeric code on the spot.
- Sampling — pick a random row, page or record for a fair spot-check.
- Settle it — let a random number decide who goes first or who pays.
Popular ranges
- 1–6 — a single dice roll.
- 1–10 or 1–20 — quick picks for games and classrooms.
- 1–49 — a single lottery-style number.
- 1–100 — the classic 'pick a number' range.
How it works
Every number is drawn with your browser's cryptographically secure randomness, so each result is independent and unbiased — no number is favoured, both ends of the range are included, and nothing is ever sent to a server.
Frequently asked questions
- Are the minimum and maximum included?
- Yes — both ends of the range are possible results, so 1 to 100 can return 1, 100 or anything in between.
- How do I generate a random number from 1 to 100?
- Set the minimum to 1 and the maximum to 100, then tap Generate. Change the range to 1–6 for a dice roll, 1–49 for a lottery pick, or any custom span.
- Can I get random numbers with no repeats?
- This tool returns one number at a time, which can repeat between taps. For a batch of numbers with no duplicates — for example 1 to 100 with no repeats — use the random number list generator.
- Can it generate decimals?
- This tool returns whole numbers. For decimal results, try the random decimal generator.
- How is this different from Google's random number generator?
- It does the same job — a fair number in your range — but adds a clear range setting, a rolling animation, one-tap copy and no ads or sign-up.
- Is the result truly random?
- Yes. Each result uses your browser's cryptographically secure randomness (a CSPRNG), so every value is independent, unbiased and unpredictable.
- Is it free and private?
- Completely free, no sign-up. Everything runs in your browser, so nothing you type is uploaded.