Chromium fork named after radioactive element No. 90. Source code and Linux releases. Windows/MacOS/ARM builds served in different repos, links are towards the top of the README.md.

Thorium builds for Android (arm64 and arm32).

IMEI - ImageMagick Easy Install

A Paint.NET filetype plugin that loads and saves JPEG XL images.

libjxl for Chromium - restores JPEG-XL functionality to Thorium/Chromium post M109

JPEG XL plugin for Susie Image Viewer

C# bindings for libjxl

Patch enabling UTF-8 support in libjxl-tools on Windows

Visualize the bitrate and encoding speed of libjxl with data following the benchmark_xl format.

Zig translations for libjxl

Opening browsers to new formats with dynamic multimedia pipelines

Achieve 20-50% space savings with zero quality loss. JXL-Pure is an ultra-fast, mathematically lossless JPEG XL batch converter optimized for Linux power users. Handles massive PNG/JPEG archives over 1TB with lightning-fast 'fd' traversal and state-of-the-art 'libjxl' compression. Professional performance meets simplicity.