jsColorEngine

Javascript ICC profile colour engine — in-browser colour management and analysis. A fuller project introduction and design notes will live here. For now, use Samples to try the runnable demos, or Bench to measure throughput on your own hardware.

Engine: MPL-2.0 · Source on GitHub

Explore samples

Ready Samples Interactive demo pages.

Live Video Soft proofing
Soft proofing with gamut warnings
jsCE vs Lcms-wasm

Ready Bench Interactive browser benchmark.

jsCE vs Lcms-wasm
float, int8 and int16 throughput
Native js, wasm and wasm simd
No lut vs LUT

Ready ICCImage (on Github) Helper API reference and usage.

A simple wrapper around jsColorEngine to make it easy to load, convert and display images with ICC profiles.

Planned Users benchmarks User-submitted benchmark summaries.

Samples: MIT — all sample code and the ICCImage helper are free to use and distribute under the sample license. Demo images from Lorem Picsum and videos from Pixabay remain copyrighted by their respective owners.