Remini
An AI image processing application that specializes in old photo restoration and portrait enhancement. It can make blurry photos clearer with one click and has about 100 million monthly users.
Image enlargement
Topaz Photo AI
Desktop-level AI image quality enhancement software produced by Topaz Labs can complete noise reduction, sharpening, lossless enlargement and face retouching with one click. It is regarded as the last finishing process before publishing the image.
Magnific
An AI amplifier that uses diffusion models to generatively enlarge images and fill in real details out of thin air