JXL converter, in your browser.
Convert JXL (JPEG XL) files to JPG, PNG, WebP and AVIF and more, or turn other files into JXL. Everything on this page is converted in your browser, so your files never leave your device.
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About JXL
JPEG XL is the JPEG committee's modern successor to JPG, standardised in 2022. It compresses better than JPG at the same quality and can also store images losslessly. Software support is still limited.
JPEG XL does not open in most browsers or apps yet. JPEG XL gives excellent quality for its size.
- Stands for
- JPEG XL
- Type
- Raster image
- Compression
- Lossy or lossless
- Transparency
- Yes
- Animation
- Yes
- Introduced
- 2022, by the Joint Photographic Experts Group
- Opens in
- Safari 17 or later and a handful of image apps; most other browsers do not display it by default
- Best for
- High-quality photo archives
- File extension
- .jxl
- MIME type
- image/jxl
Questions
How do I open a JXL file?
JXL opens in: Safari 17 or later and a handful of image apps; most other browsers do not display it by default. If your device or app cannot open it, convert it to JPG or PNG above.
What can I convert JXL to?
ToAny converts JXL to JPG, PNG, WebP, AVIF, GIF, BMP, TIFF, ICO and PDF.
What can I convert to JXL?
ToAny creates JXL files from SVG, GIF, JPG, PNG, WebP, HEIC, AVIF, BMP, TIFF, ICO and PSD.
Are my files uploaded?
No. Every JXL conversion listed here runs inside your browser. The files stay on your device.
Other image formats
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- AVIFAVIF converterA modern format with the best compression of all; supported by current browsers, few desktop apps.
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- ORAORA converterThe open layered image format used by Krita, GIMP and MyPaint; the flattened picture stored inside it is what converts.
- FFFF converterThe farbfeld format: 16-bit RGBA pixels with a tiny header, used by suckless tools.
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