Random Number Generator 1-50
Generate a random integer from 1 to 50, with both ends included.
This page returns integers from 1 to 50 — each number has a 2% chance. The range is fixed so you can generate again without re-entering the bounds.
Typical use: sampling from a class list, a raffle with fifty entries, or a 1-in-50 draw. If you need a different range, the fields above are editable; the URL stays on this page and nothing is submitted anywhere.
How to use it
- Press generate — the range is already set to 1-50.
- Turn on no-repeats if you are drawing several winners from the same set.
- Copy the result, or keep generating; each result is independent.
Why the range stops at 50
Fifty is a common cap for a single classroom or a small giveaway, and the 2% odds are still easy to state. With 50 possible values, the chance of any specific number coming up is each number has a 2% chance.
Generating with a narrow range is not the same as generating a wide range and rejecting out-of-range values. Filtering like that biases the result towards whatever is left; this tool draws directly from the range you set, using rejection sampling on the raw random bits.
Reviewed 2026-10-21. This tool runs entirely in your browser — no server, no account, and nothing you generate is stored.
Frequently asked questions
Can I draw several unique numbers from 1 to 50?
Yes — set the count and turn on the no-repeats option. That is the correct way to pick raffle winners, rather than re-rolling until you get a new number.
Is 1 or 50 more likely than the middle values?
No. Each of the 50 values has an identical probability. If you generate a few hundred results, the counts should converge towards equal — small samples always look lumpy.
Can I generate more than one number at once?
Yes. Set the count above; leave no-repeats off if duplicates are acceptable, turn it on if you are drawing distinct winners.
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