List Shuffler

Randomize any list with Fisher-Yates algorithm

Original List (one per line)
Shuffled Result
10 items

Fisher-Yates Shuffle Algorithm

The Fisher-Yates shuffle creates unbiased random permutations. It iterates from the last element to the first, swapping each element with a random earlier element. This ensures every possible ordering is equally likely.

Frequently Asked Questions

Is this truly random?

Yes, Fisher-Yates provides perfect randomness with uniform distribution. Every possible permutation has equal probability.

Can I shuffle numbers or emails?

Any text items work. Perfect for contest entries, raffles, or randomizing test data.