Spin. Roll. Pick. Decide.

Why LuckPicker

Every tool on this site -- all 25 of them, from the spinner wheel to the Secret Santa generator -- runs entirely inside your browser. Nothing you type into a name picker, nothing you paste into a raffle list, and nothing you generate as a password ever gets sent to a server. There's no account to create because there's nothing to attach an account to; the randomness happens on your device, using your device's own cryptographic random number generator, and the result appears on your screen without ever leaving it.

That's not a minor technical detail -- it's the actual reason this site exists in the form it does. A lot of online random generators quietly reach for JavaScript's built-in Math.random(), a fast pseudo-random function that was never designed to resist prediction. It's fine for a lot of casual uses, but it's the wrong foundation for anything where fairness or privacy genuinely matters: a password generator built on it is measurably weaker than it needs to be, and a raffle draw built on it carries a small, real risk of statistical bias that a careful person could eventually notice. Every tool here uses crypto.getRandomValues instead -- the same class of cryptographically secure randomness source browsers use for generating encryption keys, specifically engineered so its output can't be predicted from previous draws.

The 25 tools aren't variations on one template with the noun swapped, either. A spinner wheel decides by drawing a random angle across a continuous 360-degree circle and checking which entry's arc contains it. A dice roller decides by rejection-sampling a random byte against however many faces the die has, correcting for the fact that most useful outcome counts -- 20 faces, 26 letters, an arbitrary number range -- don't divide evenly into the 256 possible values a single random byte can hold. A team generator or Secret Santa draw uses a full Fisher-Yates shuffle, the specific algorithm that guarantees every possible ordering of a list is equally likely, rather than a simpler shortcut that only looks shuffled. Each tool's fairness story is genuinely its own, grounded in its own mechanic -- which is worth knowing if you're the kind of person who wants to understand why a tool is fair, not just take a badge's word for it.

The tools are organized into five categories -- pickers, numbers, dice & coins, group tools, and game tools -- based on the kind of decision they solve, not just the topic. If you already know exactly which tool you need, the launcher grid below gets you there in one click. If you're not sure, browsing by category is the faster way to find the right fit, since each category hub explains how its member tools differ and when to reach for which one.

Nothing here requires payment to use. A small optional custom wheel pack and a support-us page exist for people who want to contribute toward hosting costs, but every one of the 25 tools is free, with no ad-gated results and no artificial limits on how many times you can use them.

Frequently asked questions