Random Number Generator
Generate random numbers in any range, with or without duplicates
What is this tool?
Generates one or more random numbers within a range you set, with an option to avoid duplicate results.
How to use it
Set your minimum and maximum values and how many numbers you want, then generate. Toggle "no duplicates" if you need each result to be unique.
This uses your browser's cryptographically secure random number source rather than a simpler pseudo-random one, which matters if you're using the result for anything where true randomness counts, like a raffle drawing.
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