Truly random, in your control
Pick a raffle winner, roll up stats, choose a lottery line, or sample rows for a test — set the range and how many numbers you need. Turn on no repeats to draw unique numbers (like a lottery), and the values come from your browser's cryptographically secure generator, not a predictable pseudo-random sequence.
Frequently asked questions
Are the numbers truly random?
They come from the browser's cryptographically secure random generator, which is far less predictable than a typical pseudo-random function.
What does no repeats do?
It draws unique numbers with no duplicates, like a lottery draw. The count cannot exceed the size of the range.
Is anything uploaded?
No. Generation happens entirely in your browser.
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