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Random Number Generator
Generate random numbers or PINs within any custom range.
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About the Random Number Generator
This tool generates one or more random numbers within a minimum and maximum range that you set — useful for anything from picking a raffle winner, rolling a virtual die, generating a temporary PIN, to selecting a random sample from a numbered list.
Numbers are produced using your browser's random number generator, and you can choose whether repeated values are allowed when generating multiple numbers at once (useful for lottery-style draws where each number should be unique).
Worked example
Example: setting the range to 1–100 and generating 5 unique numbers might return 7, 42, 63, 18, 91 — useful for drawing five raffle winners from 100 tickets without any duplicates.
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Frequently asked questions
- Can I generate more than one number at a time?
- Yes — set the quantity field to however many numbers you need, and optionally require unique values so no number repeats in the same batch.
- Is this suitable for generating a secure PIN?
- For casual use like a temporary door code, yes. For anything security-sensitive (banking PINs, account recovery codes), use the dedicated password generator, which uses cryptographically secure randomness and supports longer, more complex values.
- Can the range include negative numbers?
- Yes — set the minimum value below zero and the generator will include negative numbers in its range.
- How random is the number actually?
- The generator uses your browser's standard random number function, which is statistically well-distributed and suitable for games, raffles, and sampling, though not intended for cryptographic key generation.