JPEG XL does not save any metadata during conversion

[fotomadaj]

When I convert from any format to JPEG XL, no metadata or GPS is inserted. Can this error be fixed? Other software can do this, but I prefer to use XnViewMP

[user0]

JPEG XL slow and dead, use Jpegli

[Kadet]

Don't listen to him people, Jpeg XL is the future, old JPG is the near past.

[fotomadaj]

Exactly, jpeg-xl is the future, even Apple now supports it in all devices and systems, mirrorless cameras can save photos in JPEG XL in addition to RAW and JPG. So, a pointless answer User0

[fotomadaj]

JPEG XL slow and dead, use Jpegli

That's not an answer to my question...

[xnview]

When I convert from any format to JPEG XL, no metadata or GPS is inserted. Can this error be fixed? Other software can do this, but I prefer to use XnViewMP

you don't have exif or XMP in jpegxl?

[fotomadaj]

When I convert from any format to JPEG XL, no metadata or GPS is inserted. Can this error be fixed? Other software can do this, but I prefer to use XnViewMP

you don't have exif or XMP in jpegxl?

Not when converting from any format that contains EXIF, XMP, IPTC, whatever, none of this information is ever saved to JPEG XL. Other software can do that. Example, JPG with EXIF ​​and other metadata, export to JPG XL and nothing is there, and in the convert window I have permission to save and preserve metadata

[xnview]

Thanks to your detailed description I can reproduce the problem.