How to open a JXL (JPEG XL) file

Your file is a JPEG XL image. Drop it here to turn it into a JPG that opens everywhere, or use the guide below to view it in an app you already have.

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What a .jxl file is

A .jxl file is a JPEG XL image, a newer format that stores photos and graphics in smaller files than JPG. It is a normal picture; it just needs software that understands the format. Renaming the file to .jpg does not work, because the data inside is still JPEG XL.

Open JPEG XL on each device

Windows 11: install the free JPEG XL Image Extension from the Microsoft Store to see .jxl files in Photos and File Explorer, or drag the file into Google Chrome 155 or newer.
Windows 10: there is no built-in support. Open the file in an up-to-date Google Chrome, or convert it above.
Microsoft Edge: Edge did not show JPEG XL by default at the time of writing. Use Chrome or the converter on this page.
Mac, iPhone and iPad: Preview, Photos and Safari open .jxl on macOS 14 and iOS 17 or newer.
Android: most gallery apps cannot open .jxl yet. Open this page in Chrome on your phone and convert the file here.

Why JPEG XL appeared suddenly

Google Chrome began showing JPEG XL images by default in October 2026. Because Chrome is the most used browser, image services can now send .jxl pictures to many more people, so saved images, downloads and attachments increasingly arrive as .jxl. Support in other apps is catching up one program at a time.

Should you keep the .jxl file?

Yes, if your devices open it: JPEG XL files are smaller and keep excellent quality. Convert a copy to JPG when you need to share, upload, print or edit the image in software that does not support the format yet. For images with transparent backgrounds, use JXL to PNG.

Questions

Is anything uploaded?

Your files never leave your device. The conversion runs inside your browser, so nothing is uploaded to a server and there are no daily limits.

Can I just rename .jxl to .jpg?

No. The file contents stay JPEG XL, so most apps will still refuse it. Convert it instead.

Is a .jxl file safe?

It is an image format like JPG or PNG. As with any file, only open images from sources you trust.