Compare two images, such as a design mock and a screenshot of the build. Paste, drop or open them.
AReference
BBuild
Add both images to compare them.
How differences are counted
A pixel counts as different when its red, green, blue or alpha value is more than the threshold away from the other image’s, on a scale of 0 to 255. At 0, any difference counts. Pixels that only one image covers always count. Images are compared after your browser converts them to sRGB.