Choose 1–100 for a draw, or set a decimal precision for a simulation-friendly value.
On game night · Randomize · Browser-local
Random Number Generator
Generate one number or a tidy batch, choose whether repeats are okay, then copy the result when you are ready.
A fair range
Get the numbers, skip the guesswork.
Every result is made locally with your browser’s secure random generator.
How it works
Your range stays on this device.
Whole-number ranges include both ends. Decimal results use the precision you choose, so unique results remain clear and checkable.
A couple of useful details
Your range stays on this device.
Choose an inclusive range, generate one or up to 100 whole numbers or decimals, and decide whether duplicates are allowed or results should be sorted.
Decimals use 0–6 selected places. Unique results depend on a range and precision that contain enough distinct values.
Yes. Whole-number ranges include both the minimum and maximum values you enter.