Set your range and generate a truly random number.
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Free random number generator — any range
Our random number generator lets you pick a number in any range you choose — from 1 to 10, 1 to 100, or any custom min and max. Results are generated instantly using a fair algorithm, giving every number in the range an equal probability.
No signup, no complicated settings. Just enter your range, hit Generate, and get your number.
When to use a random number generator
giveawaysPick a fair winner by generating a random ticket number
gamesGenerate a secret number for guessing games
decisionsAssign numbers to options and let randomness choose
statisticsGenerate sample data for testing or research
educationCreate random math problems for practice
sportsRandomly assign jersey numbers or bracket positions
Frequently asked questions
Is the number truly random? +
Yes. Every number in your range has an exactly equal chance of being picked.
Can I use negative numbers? +
Yes. You can enter any integer as your minimum or maximum, including negative numbers.
What is the largest range I can use? +
There is no hard limit. Works equally well for 1–10 or 1–1,000,000.
Can I generate multiple numbers at once? +
Currently one number per click. Just hit Generate multiple times — each result is independent.
Is it free? +
Completely free. No registration, no login, no limits.
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