Numbers

Bulk Random Number Generator

Need to generate multiple random numbers at once? This bulk random number generator lets you produce as many numbers as you need within any range you specify. Whether you are running a lottery, picking raffle winners, generating test data, or creating random samples for statistics class, this tool saves time by producing an entire list in one click. Enable unique mode to ensure no number appears twice — perfect for lottery draws or random sampling.

Use Cases

  • Lottery and raffle draws
  • Statistical sampling
  • Test data generation
  • Classroom activities
  • Game design and randomisation

FAQ

How do I generate unique random numbers with no repeats?

Select 'Yes' for unique numbers only. The generator will shuffle the pool and return distinct values from your range.

Can I generate random numbers in a negative range?

Yes — set a negative minimum value. The generator handles negative to positive ranges correctly.

What is the maximum count I can generate at once?

Up to 100 numbers per generation. For unique mode, the count is capped to the size of your range.

Are the numbers truly random?

They use JavaScript's Math.random(), which is a pseudo-random number generator — sufficient for most non-cryptographic purposes.