Random Number & Lotto
Pick random numbers in any range with or without repeats, or generate 6/45 lottery numbers. For raffles, draws and games.
Lotto number generator (6/45)
Random number picker
-
This site participates in the Coupang Partners program and may earn a commission from purchases made through ads.
Fair random draws
Numbers are drawn with your browser's cryptographic random generator (crypto.getRandomValues), so every number has exactly the same chance. Use it for giveaways, raffles, turn order, seating and drawing lots.
6/45 lotto numbers
Picks 6 different numbers from 1 to 45 and sorts them. The ball colors follow the Korean Lotto (1–10 yellow, 11–20 blue, 21–30 red, 31–40 gray, 41–45 green). Generated numbers don't guarantee a win.