Random Name Picker

A random name picker is an online tool that selects one or more names at random from a list you provide — useful for choosing a giveaway winner, picking a classroom volunteer, drawing a raffle ticket, choosing a meeting presenter, or splitting a group into balanced teams. This tool extends a basic single-winner draw with seven integrated modes, animated reveals, duplicate detection, CSV import, selection history, and a smart team generator. Every draw uses the browser's cryptographically secure random number generator (window.crypto.getRandomValues), so the result is statistically fair.

Yes. Every draw uses window.crypto.getRandomValues — the same cryptographically secure pseudorandom number generator the browser uses for TLS encryption keys. The generator is seeded by the operating system's entropy pool (hardware noise, timing jitter, kernel pools), is not reproducible by an attacker, and produces a uniform distribution where every name has exactly the same probability of being drawn. Math.random — used by lower-quality pickers — is not used anywhere because it is not cryptographically secure and can be biased on older platforms.

Yes. Switch to Multiple Winners mode and set the number of winners — the picker draws that many unique names in a single animated reveal, with each winner ranked 1st, 2nd, 3rd, and so on. Use Elimination mode if you want to pick winners one at a time and automatically remove each one from the pool so they cannot be drawn again. Both modes work entirely in the browser, and the entire history is saved locally for export.

Yes. Team Generator mode shuffles your full participant list and assigns each person to a colour-coded team. You can pick either the number of teams or the team size, and the picker automatically balances the remainder so teams differ by at most one member. The Fisher–Yates shuffle guarantees uniform distribution, and the round-robin distribution keeps team sizes as even as possible — useful for sports, classroom group work, and tournament seeding.

Optionally. The Remove Duplicates toggle in Customisation deduplicates your list before any draw — duplicates are detected by exact match after trimming whitespace and lowercasing. The live stats panel always shows the duplicate count even when the toggle is off, so you can decide whether the repeats are intentional (e.g., a person with two raffle entries) or accidental copy-paste errors. With duplicates kept, a name that appears twice has double the probability of being drawn.

Yes. Click Import CSV and select a .csv or .txt file — the picker reads the file in your browser (it never uploads anywhere) and adds every non-empty row as a participant. You can also bulk-paste names directly into the textarea: one per line, comma-separated, or tab-separated. The Shuffle Entries button re-randomises the visible order without affecting the draw, Sort Alphabetically arranges A–Z, and Remove Empty Rows cleans up blank lines from messy paste.

When you click Pick, the tool gathers your current participant list (after applying the duplicate and empty-row toggles), generates cryptographically secure 32-bit random integers using window.crypto.getRandomValues, and uses the Fisher–Yates shuffle algorithm to draw unique winners without bias. Rejection sampling removes the small modulo bias that naive modulus operations introduce. The animation that follows — the spinning name reel, the suspense countdown, the confetti — is purely visual; the winner is locked in at the moment you click Pick.

Yes. Elimination mode automatically removes each winner from the active pool after they are drawn, so they cannot win again on a subsequent draw — perfect for door prizes, raffle rounds, and class participation tracking. The Eliminate Winners After Selection toggle does the same thing in the other modes. The full selection history is shown below the picker with timestamps, ranks, and an Export Results button so you can audit or share the result later. Reset the pool at any time with the Restore Pool button.

It is as random as modern web browsers allow — which is more than enough for contests, giveaways, classroom use, and team formation, but not certified for regulated lotteries. Behind the scenes, window.crypto.getRandomValues returns cryptographically strong pseudorandom values seeded by the operating system's entropy sources. For high-stakes legal raffles (state lotteries, regulated sweepstakes), use a licensed certified random number service; for everything else, a CSPRNG-backed pick is statistically indistinguishable from true randomness.

Yes — Giveaway mode is one of the built-in presets. It loads sample participant handles, enables the suspense countdown and confetti celebration, and shows a Secret Draw option that blurs the winner until you click Reveal — handy for live streams and on-stage announcements. Use Multiple Winners mode for runner-up tiers (1st, 2nd, 3rd), enable Eliminate Winners After Selection for round-by-round draws, and export the final result as CSV to attach as proof of a fair draw.