Files never uploadedProcessed in your browserNo account neededNothing stored or shared
Pipeline ready: JPG → JPEG XL (any input still accepted)
Free JPG to JPEG XL converter in your browser
Asset Melt Studio is ready to convert JPEG / JPG files to JPEG XL entirely on your device. JPEG / JPG sources convert cleanly to JPEG XL with live before/after compare so you can stop when quality looks right.
Drop one file or a whole folder — the pipeline is already set to JPEG XL output using JPEG XL via @jsquash/jxl. Adjust quality, enable size-budget encoding, resize, or crop without uploading anything.
Input is not locked to JPG: you can still open JPEG, PNG, WebP, AVIF, HEIC, GIF, and more in the same session. The JPG→JPEG XL URL simply pre-selects the conversion people search for most.
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