Random Number Generator
Generate random numbers locally in your browser with custom ranges, counts, decimal places, rolling mode, no-repeat draws, and history.
Random Number Generator
Generate random numbers online with custom ranges, counts, decimal places, rolling mode, unique draws, presets, and history.
How to use
- Enter the minimum, maximum, and number of values to generate.
- Choose integer or decimal mode and decide whether repeats are allowed.
- Click generate once or start rolling to keep refreshing values.
- Copy the current output or review history for drawings, classrooms, testing, and simulations.
Features
- Supports integers, decimals, rolling mode, and no-repeat draws
- Includes common presets like dice, 1-10, 1-100, and lotto 6/49
- Runs fully locally for giveaways, teaching, testing, and lightweight simulations
Why use this?
- Useful for giveaways, classroom picks, testing data, dice rolls, and event operations
- Faster than writing a quick script and easier to control range, decimal places, and uniqueness
- Works instantly in the browser with no data leaving the device