How to use the Random Number Generator
- Enter the minimum and maximum
- Choose how many numbers you need
- Click Generate
About this tool
Generate random numbers in any range, one or many at a time, with or without duplicates. Random Number Generator is part of ToolNest's collection of free math & converters. It works instantly in your browser with no account and no installation.
Frequently asked questions
Is the Random Number Generator free to use?
Yes. Random Number Generator on ToolNest is completely free, with no sign-up, no watermark and no daily limits.
How accurate is the Random Number Generator?
Random Number Generator uses standard, widely accepted formulas and calculates instantly as you type. Results are for general information — for important academic decisions, please confirm with a qualified professional or your institution.
Is my data saved anywhere?
No. Everything you enter stays in your browser. Nothing is sent to or stored on our servers.
Does Random Number Generator work on mobile phones?
Yes. ToolNest works in any modern browser on Android, iPhone, iPad, Windows, Mac and Linux. There is nothing to install.