Benchmark

Browser compatibility

nobg.eu targets evergreen browsers with WebAssembly and modern JavaScript. WebGPU improves performance when exposed by the browser and selected by the runtime; it is not universal on every device.

Practical testing

If something fails, try an updated browser build, disable aggressive extensions that block WASM, and check hardware acceleration settings without guaranteeing a specific configuration.

Supported browsers

Recent Chrome, Edge, Firefox, and Safari releases on desktop and many mobile builds.

WebGPU availability

Optional acceleration—not required for basic operation.

Troubleshooting

Update GPU drivers on Windows; try another browser if WebGPU init fails.

Processing speed, Local AI explained, Browser processing guide.

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nobg.eu - operational facts

Processing time
Typically under a few seconds on modern hardware; can be longer on CPU-only or very large images.
Browser support
Recent Chromium, Firefox, and Safari releases with modern JavaScript and WebAssembly.
Inference
Client-side inference in the browser (local image processing in your session).
Export resolution
Export at original image dimensions where the browser has enough memory; very large bitmaps may be constrained by device limits.

Typically under a few seconds on modern hardware; can be longer on CPU-only or very large images.