XWD (X Window Dump) is the screenshot format produced by the X11 xwd utility, capturing a window's raw pixels on Unix and Linux.
XWD opens in GIMP, ImageMagick and X tools; convert to PNG/JPG to share widely.
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 |
|---|---|
| Excellent compatibility | No transparency support |
| Limited support — may need converting |
Remove the background from XWD images, upscale to 4K, or generate new visuals with SharkFoto AI.
XWD (X Window Dump) is the screenshot format produced by the X11 xwd utility, capturing a window's raw pixels on Unix and Linux.
XWD opens in GIMP, ImageMagick and X tools; convert to PNG/JPG to share widely.
XWD is optimised for its specific use rather than strictly lossless storage.
Use SharkFoto's free tools — upload your XWD file and convert it to a more convenient format in seconds. It's free, processed securely and never stored.
No — XWD doesn't store transparency; convert to PNG or WEBP if you need it.