ScanClass is a free, browser-based classroom polling system that allows teachers to conduct instant quizzes using printable cards with ArUco markers. Students hold up their cards, and the teacher scans them with any device camera. Results appear in real-time with detailed analytics.
Teachers sign up for free, download and print the PDF cards, create quizzes, and start scanning student responses with their device camera. The system instantly recognizes each student's answer and displays statistics.
ScanClass is completely free, requires no student devices, works in any browser, and provides instant feedback. It's perfect for formative assessment, exit tickets, classroom games, and quick knowledge checks.
No subscription fees, no hidden costs. ScanClass is and will always be free for teachers and educational institutions worldwide.