Convert fxy to jxl

What is the difference between .fxy and .jxl?

Description: The Fortron Embroidery Format (fxy) is a proprietary file format primarily used for the design of embroidery patterns. It stores information regarding the type of embroidery, colors, sizes, and stitch types used in the design. It is used by Fortron Embroidery Software and other compatible programs.; A JPEG XL file is an image saved in a compressed graphic format currently under development by the Joint Photographic Experts Group (JPEG). It supports wide color gamut and HDR (High Dynamic Range), alpha channels and animation frames while providing visually lossless compression. Images can be converted back and forth between JPEG XL and JPEG without loss of quality. Converting a regular JPEG to JPEG XL reduces the file size by 22%. JPEG XL files can be used to store any type of image content.