Lab · browser-wasm
The same C# codecs, compiled to WebAssembly and running in your browser. Your images never leave your machine. It only does what browsers can’t — for real speed, run the NuGet package on a desktop.
Drop an image file here, or pick a sample above
TIFF · JPEG 2000 · JBIG2 · JPEG · PNG · WebP · GIF
runtimeDownloading the .NET runtime
One file, two decoders
- Your browser
- –
- Sdcb.SimdCodecs
- –
Pick the TIFF, JPEG 2000 or JBIG2 sample above. These formats are everywhere in PDFs, scans, medical and remote-sensing imagery — and neither Chrome nor Firefox shows them.