Compress Images to JPEG XL - cjxl | Online Free DevTools by Hexmos
Compress images with cjxl to JPEG XL format. Reduce image size efficiently while retaining quality. Free online tool, no registration required.
cjxl
Compress images to JPEG XL. Accepted input extensions are PNG, APNG, GIF, JPEG, EXR, PPM, PFM, PAM, PGX, and JXL. More information: https://github.com/libjxl/libjxl.
- Convert an image to JPEG XL:
cjxl {{path/to/image.ext}} {{path/to/output.jxl}}
- Set quality to lossless and maximize compression of the resulting image:
cjxl --distance 0 --effort 9 {{path/to/image.ext}} {{path/to/output.jxl}}
- Display an extremely detailed help page:
cjxl {{[-h -v -v -v -v|--help --verbose --verbose --verbose --verbose]}}