Some creative photographers use grain in their photos, but for most of us it is accidental, unwanted, and makes our photos look poor. It ruins a photo because it reduces the quality of the image. Areas of plain colour in an image look dotty and pixelated. Noise in digital camera photos and photos taken with a phone resembles the grain in old photographs taken on film.
It makes photos clearer and runs on the Mac, iOS, Android and PC.
Noise Reducer Pro is a great tool for reducing the amount of noise or grain in photographs taken in low light levels.