Generate random integers or decimals in any range.
Free · Runs in your browser · Last updated
Cryptographically secure random number generator. Choose min, max, integer/decimal and bulk count.
All processing for Random Number happens locally inside your browser using JavaScript. Your input is never uploaded to a server, logged, or shared with third parties.
Yes. Random Number is completely free for both personal and commercial projects. There are no usage limits, no sign-up, and no premium tier.
All processing happens locally in your browser using JavaScript. Your input is never uploaded to our servers, logged, or shared with any third party.
Once the page has loaded, the tool runs entirely client-side. You can disconnect from the internet and it will keep working in the same browser tab.
Random Number works in all modern browsers, including the latest versions of Chrome, Firefox, Safari, Edge, Brave, and Opera, on desktop and mobile.
No. Random Number runs in any modern web browser with no installation, browser extension, or account required.