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Random Number Generator

Utility

Generate random integers or decimals within a custom range with optional unique values.

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Range & Options

Quick answers for Random Number Generator

What does the Random Number Generator do?
Generate random integers or decimals within a custom range with optional unique values. The Random Number Generator is one of 900+ free developer tools on Toolblip - all open to use without a signup.
How do I use the Random Number Generator?
Open the Random Number Generator on this page, paste or upload your input, and the result updates as you type. Use the copy button to grab the output, or adjust options to tune the result. Nothing you enter leaves your browser.
Is the Random Number Generator free to use?
Yes. The Random Number Generator is a free online tool on Toolblip - no signup, no account, no hidden usage limits. It runs in your browser and works on desktop and mobile.
Is the Random Number Generator safe and private?
Yes. The Random Number Generator processes your data entirely client-side, so nothing you paste is uploaded or stored on any server. It's safe to use with internal snippets, private keys for debugging, or any other sensitive content you'd rather not send to a remote service.
Is the Random Number Generator free?
Yes. The Random Number Generator is free, requires no signup, and has no usage limits. Toolblip is funded by optional Pro features, not by metering the core tools.
Can I use the Random Number Generator offline?
Once the page has loaded, the Random Number Generator continues to work without an internet connection. Bookmark this page and return to it anytime - all logic runs locally.