Convert JPG to JPEG XL Free
The future of image compression.
100% Free
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Files Deleted in 24h
How It Works
1
Upload your JPG Any JPEG file works.
2
Choose quality 75% JXL matches 90% JPG visually.
3
Download your JXL Dramatically smaller files.
Why JPG to JXL?
JPEG XL (JXL) is the newest image format designed to eventually replace JPEG. It offers 60% better compression than JPG at equivalent quality, supports HDR and wide color gamuts, and can even losslessly recompress existing JPG files.
The catch? Browser support is still limited. Chrome removed JXL support in 2023, though Firefox and Safari support it. For web use, AVIF or WebP are safer choices today.
JXL shines for archival storage, photography workflows, and future-proofing image collections. It's technically superior to everything else—just waiting for broader adoption.
Format Comparison
| Feature | JPG | JXL |
|---|---|---|
| File size (same quality) | Baseline | 60% smaller |
| HDR support | No | Yes |
| Wide color gamut | No | Yes |
| Lossless mode | No | Yes |
| Browser support | 100% | Limited |
Frequently Asked Questions
In many ways, yes. JXL offers better compression at high quality, faster encoding, and lossless JPG recompression. But AVIF has much better browser support today.
Google cited lack of ecosystem interest, though many disagree with the decision. Firefox and Safari continue to support JXL. It may return to Chrome in the future.
Yes, uniquely among formats. JXL can wrap JPG data with additional compression, achieving ~20% smaller files while preserving the exact original JPG when decoded.