How to unblur an image easily from Windows 11 PC?

To unblur an image, you can use various tools and techniques depending on the severity of the blur and the quality of the original image. The following method is what I recommend for you to unblur image on Windows 11. This is a legacy program still buried in Windows 11 that has a deceptively good "Auto Correct" feature which can fix mild blurriness.

Steps to unblur image on Windows 11:

1. Press Win + R to open the Run dialog.
2. Type: %SystemRoot%\System32\shimgvw.dll,ImageView_Fullscreen and press Enter.
3. This will launch the old Windows Picture Viewer.
4. Open your blurry image with it (you might need to right-click the image > Open with > Choose another app and find it).
5. At the bottom, click the "Auto Correct" icon (it looks like a magic wand).
6. This often applies a subtle but effective sharpening filter that modern apps overlook. It's a one-click fix that works surprisingly well for slightly soft images.