Warning: Some posts on this platform may contain adult material intended for mature audiences only. Viewer discretion is advised. By clicking ‘Continue’, you confirm that you are 18 years or older and consent to viewing explicit content.
IIRC it might be on by default (tho this would hurt anonymity if you can request JXL files & stock Fx cannot), else open about:config & search for “jxl”. Upstream has kept this flag—toggle on or off—only working in Fx Nightly.
Hardening aside, I like that LibreWolf actually lets you turn on JPEG XL.
How can I do that?
IIRC it might be on by default (tho this would hurt anonymity if you can request JXL files & stock Fx cannot), else open
about:config& search for “jxl”. Upstream has kept this flag—toggle on or off—only working in Fx Nightly.