I have this image that I need to resize. It is a floorplan graphic that is pixelated. The wall outlines of this floorplan requires the edges to stay pixelated.

When I try to resize the image, the edges get blurred (anti aliased).

Does anyone know how to resize a graphic so that it doesn't lose the pixelated edges. I do not want the edges to get blurred when I resize it.

Any help is appreciated. Thanks.

Use "Nearest Neighbor" at the bottom of the Image Size dialog. Also try Andromeda BlowUp.