AI-powered quizzing,
free for Quiz Masters everywhere
Quizzinga gives teachers, corporate trainers, and pub quiz hosts everything they need to build, own, and run their quiz empire — without paywalls.
What Quizzinga Does
AI Question Generator
Upload any PDF or type a topic — Claude generates up to 20 quiz questions in seconds, tagged by difficulty and regional track.
Private Question Bank
Your content, always yours. CSV, Excel, and PDF import. Never publicly searchable.
Live Sessions
6-digit join code. No participant sign-ups. Real-time leaderboard updating in under 1 second.
India + Global Tracks
First quiz platform with built-in CBSE/regional track support alongside global content — free.
Tech Stack
Frontend
Next.js 15 + React 19
Styling
Tailwind CSS v4
Backend & DB
Supabase (PostgreSQL)
Auth
Supabase Auth (Google OAuth)
AI
Anthropic Claude API
Real-time
Supabase Broadcast
Deployment
Vercel
Built with
Claude Code by Anthropic
The Creator
Sourav Das
AI Product Leader · IIT Kharagpur · IIM Bangalore
10+ years in Product Management across enterprise technology, working on AI-enabled product strategy. IIT Kharagpur engineer, IIM Bangalore MBA — and a 26+ year quizzer, from inter-college fests to pub quizzes in London.
Quizzinga sits at the intersection of those two worlds. The entire stack — frontend, backend, AI pipelines, real-time infrastructure — was built solo using Claude Code by Anthropic.
Get in Touch
Feedback, bug reports, feature requests, or just want to talk quizzing? Reach out: