ToolNestFree Random Number Generator
Picking a winner, rolling stats, or sampling data? Our free random number generator produces fair random integers between any minimum and maximum — one at a time or as a list, with an optional no-duplicates mode for raffles and draws.
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✓ Free forever · ✓ No signup · ✓ Runs in your browser — your data never leaves your device.
How to Use the Random Number Generator
- Enter your minimum and maximum values.
- Choose how many numbers to generate (up to 1,000).
- Tick 'No duplicates' for raffles or sampling without replacement.
- Click Generate — copy the results with one click.
Why Use Our Random Number Generator?
- Any range — from 1–6 dice rolls to 1–1,000,000 lottery draws.
- No-duplicates mode — perfect for picking unique winners.
- Bulk lists — generate up to 1,000 numbers at once.
- Fair & instant — uniform distribution, results in milliseconds.
Frequently Asked Questions
Is the random number generator fair?
Yes — every integer in your range has an equal probability, using a uniform distribution.
Can I pick a random winner from a list?
Use no-duplicates mode with min 1 and max = number of entries, then match numbers to your list — or use our random name picker. (Pair with random-name-picker in related.)
What's the maximum range?
Any integers your browser can handle — ranges into the billions work fine.
Can I generate decimal numbers?
This tool generates integers; for most draws, giveaways, and games that's what's needed.
Is it free?
Completely free, unlimited use, no signup.