How Random Picker works
The Random Picker draws one or more winners from a list of names, entries or tickets you paste in, one per line. Choose how many winners to draw, whether the same entry can win more than once (with replacement), and whether to remove duplicate lines before drawing. Selection uses the Web Crypto API's cryptographically secure random number generator, the same entropy source as the password generator on this site, rather than JavaScript's plain Math.random.
The whole draw runs in your browser tab: the list of names, prize entries or student rosters you paste in is never uploaded, logged or sent to any server.