How to remove red eye from photos in Windows 11?

Microsoft Paint is a built-in drawing tool on Windows that you can use to how to remove red eye in photos, yet it relies on fully manual retouching and does not have automatic one-click correction features.It lets you fix red eye without installing extra photo editors, but the manual brush operation makes the process slow and the retouching effect look unnatural.

First, right-click your target photo, choose Open with, then select Microsoft Paint to load the image. Drag the zoom slider at the bottom to zoom in tightly on the red eye area. Click the Eyedropper tool and sample the natural dark color of the undamaged part of the same eye. Switch to the Pencil or Brush tool, shrink the brush size to a tiny dimension, then paint slowly and carefully over all red patches on the pupil.

Once you finish covering all red areas, click Save or Save as to keep the edited picture on your computer.

This manual painting solution only serves as an emergency backup to how to remove red eye in photos. It is suitable for users who have no other photo editing software available and only need a rough temporary fix for individual photos.

If you cannot launch the Photos app for red eye correction and just need a quick makeshift solution, you can try this method. The retouching result is not smooth and requires careful manual work, so you should adjust the brush size and color sampling repeatedly before finalizing the edit.