ONNX Runtime Web •
loading…
Draw a digit → Instant prediction
Tiny PyTorch CNN exported to ONNX (INT8/FP16/FP32). Runs in your browser with WebGPU/WASM.
Model:
mnist_tiny_int8.onnx (smallest)
mnist_tiny_fp16.onnx
mnist_tiny_fp32.onnx
Load
Canvas
Predict
Clear
Undo
Brush
loading model…
28×28 preview (what the model sees)
Tip: draw thick, centered digits. We invert colors and normalize with MNIST stats before inference.
Prediction
Top class:
—