JXR (JPEG XR) is a high-dynamic-range format with better compression than JPEG, used in some Windows and HDR workflows.
JXR opens in Windows Photo Viewer; convert to JPG/PNG for universal use.
Share, post and embed pictures across sites and apps.
Work with the format in editors like Photoshop and GIMP.
Keep memories and assets in a widely-readable form.
| ✔ Strengths | ✖ Limitations |
|---|---|
| Supports transparency | Limited support — may need converting |
| Excellent compatibility |
Convert, compress and edit — free, in your browser.
Remove the background from JXR images, upscale to 4K, or generate new visuals with SharkFoto AI.
JXR (JPEG XR) is a high-dynamic-range format with better compression than JPEG, used in some Windows and HDR workflows.
JXR opens in Windows Photo Viewer; convert to JPG/PNG for universal use.
JXR is optimised for its specific use rather than strictly lossless storage.
Use SharkFoto's free tools — upload your JXR file and convert it to a more convenient format in seconds. It's free, processed securely and never stored.
Yes — JXR supports transparent backgrounds.