Are the numbers truly random?

They are cryptographically random — generated using the browser's secure random API, which is suitable for security purposes, not just statistical simulations.

Can I generate numbers without duplicates?

Yes. Toggle the no-duplicates option and each number in the set will be unique.

Can I generate decimal numbers?

Yes. Set the number of decimal places and the generator will produce floating-point numbers in your range.

Random Number Generator

Generate random numbers within a specified range.

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About Random Number Generator

Generate random numbers within a specified range. Powered by JustUse.me — free, ad-free, and private. This tool runs entirely in your browser. Your files are never uploaded to any server.

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