Handitab

Random Number Generator

Generate one or up to 10,000 random whole numbers between a minimum and maximum you set, with an option to avoid repeats.

About Random Number Generator

A random number generator returns numbers that cannot be predicted from earlier ones. This one produces whole numbers between a minimum and a maximum, both included, using the cryptographic generator of your browser (crypto.getRandomValues). You can request up to 10,000 numbers at once and switch off repeats, which works like drawing numbered tickets without putting them back. Decimal limits are rounded inward to whole numbers.

Also known as: Generate a Random Number.

How to use Random Number Generator

  1. Fill in "Minimum", "Maximum", "How many numbers" and "No repeated numbers".
  2. The result appears below. Press "Generate again" for a new one.
  3. Copy the result with the copy button, or download it as a file where that is offered.

Questions about Random Number Generator

Are the minimum and maximum included in the results?

Yes. With a minimum of 1 and a maximum of 100, both 1 and 100 can come up, and every whole number in the range has the same chance. A decimal minimum is rounded up and a decimal maximum is rounded down.

How do I draw numbers without repeats?

Tick the no repeated numbers box. Each number then appears at most once, like a raffle draw. The range must hold at least as many whole numbers as you ask for, otherwise the page reports that it is too narrow.

Runs in your browser. Page last updated .

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