A tool for converting pictures into Game Boy graphics!
You select a picture. The picture is cropped and resized to fit the Game Boy's 160x144 display. It's then reduced to 4 colours, converted to tile based graphics and rendered.
You can adjust the contrast and brightness to get a better rendering then download the image or even a ROM to play on your Game Boy!
If you want to get even more of a taste for Game Boy graphics you can limit the number of tiles to 256 or fewer. This will "simplify" the picture and make it look glitchy and blocky.
Nothing is uploaded. Everything is done locally in the browser and the picture isn't sent to a server.
You can generate a game ROM that you can play in a browser or put on a flash cart to play on original hardware. The ROM just displays the image, that's it!