Note from 31 January 2023

Ok, so Mozilla won't help JPEG XL…

Overall, we don't see JPEG-XL performing enough better than its closest competitors (like AVIF) to justify addition on that basis alone. —


  1. screenshot of The Case for JPEG XL

    Jon Sneyers avatar Jon Sneyers

    The Case for JPEG XL

    Jon gives a good overview of everything JPEG XL improves over other image formats. This article can be seen by some as biaised, as Jon is part of the team that created the format, but I really think it honestly shows clear advantages, and I hope it will help people understand JPEG XL support in browsers would be great.