Playground · browser-wasm
The very same C# code, compiled to WebAssembly and running in your browser. Your image never leaves your machine — no server, no ONNX Runtime, no OpenCV.
Drop an image with some text here
runtimeDownloading .NET runtime and model
- assets
- –
- boot .NET
- –
- model load
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- SIMD
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- inference
- –
Result
The browser gets a single thread and 128-bit WebAssembly SIMD, so this is much slower than desktop .NET with AVX2 / AVX-512 and multiple threads. For real numbers, run the NuGet package locally.