Help
Back to home1
Pick a type
Integers produce whole numbers in the range; decimals use the chosen precision for fractional values.
2
Set range & count
Enter min, max and count (1–1000). Tick “No duplicates” to avoid repeats, or choose ascending / descending sort.
3
Generate
Click “Generate Numbers”, or change any option to auto-refresh. Click a result number to copy it.
4
Copy & download
Use “Copy all” or “Download .txt”. Below the results you’ll see count, sum, average, min and max.
FAQ
Yes, they use the browser’s cryptographically secure random source, which is well suited for draws and testing.
When the range doesn’t have enough unique values, the tool generates as many unique ones as possible and shows the actual count.
No. Everything runs locally in your browser; data is never uploaded or saved.