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Random Number Generator

Generate random numbers in any range, with or without repeats.

  • 100% free
  • Secure random
1

Last reviewed by the OnlineToolPro team

What is the Random Number Generator?

Get one or many random whole numbers between any two values, with the option of no repeats — like drawing numbered tickets from a hat.

How it works

How to use the Random Number Generator

3 simple steps. No experience needed.

What can you use it for?

  • Draw raffle or lottery-style numbers.
  • Pick a random number for a game.
  • Create sample data for testing.

Good to know

No repeats

With “No repeats” on, each number can come up only once — like drawing raffle tickets. You can't ask for more unique numbers than the range contains.

Uses

Raffles and prize draws, choosing a random page or question, picking lottery-style numbers, dice rolls (1 to 6) and sampling rows from a spreadsheet.

FAQ

Frequently asked questions

Are the minimum and maximum included?

Yes — both ends of the range can come up.

How random is it?

It uses your browser's cryptographically secure random generator, so every number in the range is equally likely.

Can I use negative numbers?

Yes. Any whole numbers work as the minimum and maximum.

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