What is this Random Number Generator?
This free online RNG creates unpredictable numbers within a range you set. Use it to draw winners for giveaways, simulate random experiments, generate test data, or make impartial decisions. It supports multiple outputs, prevents duplicates, keeps a history, and lets you export results.
How to use
- Set Minimum and Maximum numbers (swap automatically if reversed).
- Choose how many numbers you need and whether duplicates are allowed.
- Click GENERATE. Use Copy, Export, or Read to share results.
Best practices & tips
If you request many numbers without duplicates, make sure the range is large enough (e.g., to get 50 unique numbers the range must have at least 50 integers).
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