How randomizer works
Paste a list of items separated by new lines or commas. The randomizer splits your input into individual entries and removes blank lines automatically.
In shuffle mode it applies a Fisher–Yates shuffle to give every item a uniformly random position in the output — the same algorithm used for fair card shuffling and lotteries.
In pick mode it shuffles the list and returns only the first N items, so each pick is unique with no repeats (unless you turn off dedupe). Use the dedupe option to collapse duplicate entries before randomizing.