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Create customized decision wheels with true hardware randomness for giveaways, games, and quick choices.
Type names, prizes, or questions into the Entries panel. Use Bulk Paste to paste entire lists from spreadsheets in one click.
Choose from 24+ color themes (Sunset, Neon, Candy, Midnight), configure mechanical ticking sounds, and adjust spin duration (2s to 10s).
Click Spin or press Space. Watch the physics-based deceleration and celebrate with confetti explosions!
Everything you need for clean decision making without intrusive ads, rigged algorithms, or server delays.
Uses native browser Web Crypto API (crypto.getRandomValues) ensuring every spin angle is mathematically unpredictable and 100% fair.
Automatically remove winners after each spin to run multi-round giveaways, classroom competitions, or elimination brackets seamlessly.
Custom palettes dynamically adjust slice contrast and text readability. Choose between 2D high-DPI canvas or full 3D WebGL presentation modes.
Track all winning results with exact timestamps and verifiable cryptographic seeds so you never lose previous outcomes.
Realistic mechanical peg ticking, arcade bells, and celebratory fanfares synthesized directly in Web Audio with instant keyboard mute (M).
Zero tracking, zero cookies, zero server round-trips. Your wheel entries and spin calculations run purely inside your local browser.
From classroom games and streaming giveaways to team standups and meal choices.
Engage live stream audiences on Twitch, YouTube, or Discord. Spin subscriber names or prize tiers with high-energy confetti celebration.
Teachers can fairly pick students for presentations, reading aloud, or quiz questions without perceived bias using auto-eliminate.
Stop arguing over what to eat. Add your favorite restaurants, takeout spots, or recipes and let the wheel make the final call.
Choose party games, truth or dare dares, trivia categories, or turn orders during tabletop board game nights with friends.
Randomize agile standup speaker order, pick code review assignments, or assign chore rotations across distributed engineering teams.
Load binary presets (Yes, No, Maybe) or weighted odds to break ties, overcome overthinking, and make fast confident choices.
Whether you are conducting high-stakes livestream giveaways on Twitch and YouTube, randomly selecting student names in a classroom, picking raffle winners at an event, or simply solving everyday dilemmas, PickLab Spin Wheel provides the most reliable, transparent, and aesthetically captivating picking experience on the web.
Most online wheel spinners use standard pseudorandom functions like Math.random(), which are deterministic, algorithmic, and prone to repeated clustering patterns. PickLab interfaces directly with your device's native Web Crypto API (crypto.getRandomValues) to capture hardware entropy seeds, ensuring that every angular spin outcome is 100% impartial and mathematically unpredictable.
Customizing and spinning your wheel takes less than ten seconds. Follow these four straightforward steps to configure any raffle, game, or giveaway:
Use the Entries Panel on the right to type or paste a list of participant names, prize items, or numbers. You can input over 100+ choices with instant automatic slice balancing.
Want higher odds for rare rewards? Use our Weights slider to give specific items higher probability, and choose curated color themes (e.g. Sunset, Neon, Emerald, Pastel).
Click the center hub, tap the SPIN button, or press the Space key. Watch real-time physics deceleration with acoustic tick audio synthesis.
When the wheel halts, an animated celebration modal announces the winner with celebratory confetti. Enable Auto-Eliminate to remove winners for consecutive rounds without duplicates.
In digital randomizers, how a number is generated matters immensely. Most web utilities rely on pseudorandom number generators (PRNGs) like the Linear Congruential Generator or Xorshift algorithms wrapped inside browser Math.random(). Because these algorithms use standard timestamps as seeds, a determined actor can predict upcoming sequence values.
PickLab harnesses the Cryptographically Secure Pseudo-Random Number Generator (CSPRNG) standard built into the browser engine. The Web Crypto API samples unpredictable physical thermal noise and hardware entropy across CPU thread timings. This guarantees an even uniform distribution across all wheel angles:
Coupled with non-linear exponential deceleration easing (v(t) = v₀ · e^(-kt)), the wheel mimics natural inertia while preventing any manual tampering or algorithmic bias.
Teachers use PickLab to pick student names for pop questions, oral presentations, reading turns, and project group assignments, eliminating accusations of favoritism.
Streamers embed our dedicated transparent OBS overlay (/obs) into Streamlabs or OBS Studio to pick giveaway winners, choose in-game penalties, or engage chat live.
Businesses and conference hosts utilize PickLab for lucky door prizes, holiday gift raffles, team lunch decisions, and sprint planning icebreakers.
Can't decide what to eat for dinner, which movie to stream on Netflix, or what workout to do today? Put your top choices into the wheel and let fate decide instantly.
PickLab is built for creators, educators, and communities across Australia, Canada, the United States, Spain, Brazil, Germany, Thailand, the Philippines, and Vietnam. Discover how global communities use our wheel spinner:
From Australian charity meat raffles and trivia nights to Canadian classroom name pickers and sports team drafts, PickLab provides compliant, provably fair randomized selections with one-click export.
En España y Latinoamérica, profesores y creadores de contenido utilizan nuestra ruleta interactiva para realizar sorteos de nombres, ruleta de la suerte, dinámicas de clase y retos de Twitch en directo.
No Brasil, nossa roleta personalizada é a escolha favorita para sorteios no Instagram, dinâmicas de equipe, brincadeiras de verdade ou desafio e decisões rápidas sem repetição de ganhadores.
In Deutschland, Österreich und der Schweiz nutzen Schulen und Unternehmen das kryptographische Glücksrad für faire Unterrichtsauslosungen, Tombolas, Agile Meetings und Gewinnspiele.
ในประเทศไทย ครูอาจารย์และสตรีมเมอร์ใช้วงล้อสุ่ม PickLab สำหรับการจับฉลากแจกของรางวัล สุ่มชื่อนักเรียนในห้องเรียน และการตัดสินใจเลือกอาหารอย่างยุติธรรม 100%
Sa Pilipinas at Việt Nam, ang PickLab ay ginagamit para sa online raffle draws, mini-games, classroom recitation pickers, at vòng quay may mắn trúng thưởng trực tuyến với độ công bằng tuyệt đối.
| Feature Specification | PickLab Spin Wheel | Standard Wheel Sites |
|---|---|---|
| Randomness Algorithm | ✓ Web Crypto CSPRNG (Hardware) | ✗ Predictable Math.random() |
| User Data Privacy | ✓ 100% Client-Side (0 Server Uploads) | ✗ Uploaded to tracking servers |
| Audio System | ✓ Zero-Lag Web Audio API Synthesizer | ✗ Laggy MP3 audio files |
| OBS Stream Overlay Support | ✓ Transparent URL Mode (/obs) | ✗ Cluttered browser UI only |
| Multi-Language & Shortcuts | ✓ 10 Languages + Space/D/M Hotkeys | ✗ English only with no shortcuts |
Everything you need to know about cryptographic fairness, slice capacity, custom weights, and stream overlays.
Yes! PickLab utilizes your device's native cryptographic Web Crypto API (crypto.getRandomValues) to generate hardware entropy. Every spin calculates genuine physics-based angular momentum with zero algorithmic bias or predictable patterns.
You can add over 100+ choices! The HTML5 Canvas engine dynamically recalculates slice angles, adjusts typography scaling, and optimizes rendering for sharp readability on Retina and 4K displays.
Yes! Toggle Auto-Eliminate in the Entries panel or click Remove Winner in the celebration dialog. The selected item will be removed so you can continue multi-winner raffles without duplicate outcomes.
Click the Share button on the wheel toolbar. A shareable URL encoding your exact options, slice weights, and color palette will be copied to your clipboard instantly.
Yes! Press Space to spin, M to toggle sound effects, D to toggle Light/Dark mode, and Ctrl+K to open the quick tool search palette.
Yes, 100%. PickLab runs completely in your web browser. No personal entries, participant names, or spin results are ever uploaded to remote servers.
Teachers paste their classroom roster into the entries panel, spin to call on students randomly, and use Auto-Eliminate so every student gets a turn before resetting the roster.
Yes! In the entries panel you can assign custom weights or quantities to each item. Slices scale proportionally on the wheel canvas, guaranteeing mathematically accurate probability matching the slice area.
Navigate to the /obs overlay page, copy the browser source URL, and add it inside OBS Studio or Streamlabs. It renders on a transparent background with zero latency and clean alpha-channel compositing.
Yes! PickLab is 100% free with no account signup, no installation, and no ads obstructing the wheel. Works instantaneously on all desktop, tablet, and mobile browsers.
Select a curated preset or start with a clean slate
Add a distraction-free, clean wheel overlay to your livestream
+ Add Source → BrowserTry searching for keywords like "wheel", "dice", "coin", "numbers", "cards", or "decision".
Choose your preferred language for the entire suite