Pixel coloring pages are a type of coloring page that uses small, square pixels to create images. They are similar to color by number pages, but instead of using numbers, pixel coloring pages use colors. To color a pixel coloring page, simply fill in the squares with the corresponding color. Pixel coloring pages can be simple or complex, and can be used by people of all ages. They are a fun and relaxing way to create art, and can also be used to teach children about colors and numbers.