This app is one of the simplest options to use. Now, let’s go through the list and see which apps are ideal for you! 1. Others rely on artificial intelligence to create better renditions of your pictures. Some trace the lines and digitize the colors in your photos through algorithms. Then the program will convert it for you.Įach app has a different method of converting images into sketches. All you have to do is pick a photo you want to turn into a sketch. If you’ve never tried photo-to-sketch apps before, then you’re in for a treat!įor the most part, everything that these apps do is automatic.