Launching today

JoySpin

Free, ad-free random wheel with crypto-secure fairness.

1 follower

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Key Features: • Secure Randomness: Powered by window.crypto for true entropy. • Teacher Friendly: Easily create class lists and remove students after they answer (Instant Elimination). • Auto-Save: Your lists are saved automatically to your device. • Customizable: Import lists from text or Excel easily. • Zero Friction: No signup, no login, no ads. Built for teachers, streamers, and anyone who needs to make a fair decision fast.nd fun decisions.
JoySpin gallery image
JoySpin gallery image
JoySpin gallery image
JoySpin gallery image
Free
Launch tags:Web App•Productivity•Education
Launch Team / Built With
Intercom
Intercom
Startups get 90% off Intercom + 1 year of Fin AI Agent free
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What do you think? …

gaven yang
Maker
📌
Hello Hunters! 👋 I’m the maker of JoySpin. I built this because I was frustrated with existing random picker wheels. They are either full of popup ads, require a login just to save a list, or use basic Math.random() which isn't truly fair for serious raffles. JoySpin is my solution to fix that: 🎯 True Fairness: It uses the Web Crypto API for cryptographically secure randomness (no bias). 🚫 No Ads & No Login: Just open and spin. 🔒 Privacy First: Your data/lists are stored locally in your browser, not on my server. ✅ Instant Elimination: Perfect for teachers or raffles where you need to remove winners after they are picked. It’s completely free. I’d love to hear your feedback on the UI and the "spin" feel! Thanks for checking it out! 🚀