Letterpress ASCII is described as 'Letterpress converts your images into a picture made up of ASCII characters. You can save the output to a file, copy it, and even change its resolution! High-res output can still be viewed comfortably by lowering the zoom factor' and is an app. There are more than 10 alternatives to Letterpress ASCII for a variety of platforms, including Windows, Linux, Mac, Web-based and Self-Hosted apps. The best Letterpress ASCII alternative is Monodraw. It's not free, so if you're looking for a free alternative, you could try Playscii or Ascii Generator 2. Other great apps like Letterpress ASCII are PabloDraw, Calligraphy, ASCII Art Paint and JavE.