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Convertisseur JPG en JPEG XL

JPG en JPEG XL

Fonctionne dans votre navigateur · Aucun envoi

L’outil et les instructions de cette page sont en anglais pour le moment. Il fonctionne de la même façon : tout se passe dans votre navigateur.

Drag & drop JPG images here

or

JPG or JPEG photos · one or many

Your files stay on your device. Nothing is uploaded.

  • Rien ne quitte votre appareil
  • Aucune limite de taille imposée par un serveur
  • Sans inscription, sans filigrane
  • Gratuit

Conversions populaires

How to convert JPG to JPEG XL

  1. Choose your JPG files (or drop a whole batch).
  2. The output is set to JPEG XL.
  3. Press Convert and download the pictures, one by one or as a ZIP.

Good to know

  • Safari, Photoshop, GIMP, Krita and the Windows and macOS photo apps open JPEG XL; Chrome and Firefox don't yet.
  • The JPEG XL software (libjxl, about 1.8 MB) loads the first time; a large photo can take several seconds.
  • PNG, WebP, HEIC and other pictures can be converted too.

Your pictures stay on your device

Everything happens in your browser. Your pictures are never uploaded, and this site's security policy blocks the page from sending files anywhere.

Questions fréquentes

Are my pictures uploaded?

No. They are converted in your browser and never sent anywhere.