Hand Gesture Recognition
Real-time AI detection of 12 gestures — right in your browser. Free, no signup, your camera never leaves your device.
Click Start Camera and allow webcam access.
Detected Gesture
— waiting for camera —
Gesture History
No gestures yet. Show your hand!
12 Supported Gestures
How to use
- Click Start camera and allow webcam access when prompted.
- Hold your hand clearly in front of the camera with good lighting.
- Try any gesture below — the matching card lights up in real time with a confidence score.
Tips for best accuracy
- Lighting: bright, even light. Avoid strong backlight.
- Background: a plain background behind your hand helps.
- Distance: keep your hand 30–70 cm from the camera.
- Angle: face your palm toward the camera for best results.
Privacy
All processing happens locally in your browser using MediaPipe Hands (WebAssembly + WebGL). Your video is never uploaded anywhere. The tool works offline after the model downloads once.