Welcome to the JPEG XL and libjxl community website. If you don't know what JPEG XL is, check out its key advantages! Want to update this site? Make a pull request! JPEG XL? JPEG XL (.jxl) is the next-generation, general-purpose image compression codec by the JPEG committee. It was based on Google's Pik proposal and Cloudinary's FUIF proposal (which itself was based on FLIF). But JPEG XL has becom