The Joker Effect Photo editor app is a photo editing app for Android smartphones and tablets, which lets you try on the costume and makeup of the Joker, using a series of masks, wigs, and other accessories. You can also add other characters from the Joker film, such as the Penguin, the Riddler, and the Clown Prince. You can choose from a number of different costumes and masks, which you can change with a single tap. You can also add accessories, such as a hat, a beard, and a mustache, to give yourself a more unique appearance.

The app has a number of different elements that you can use to decorate your photos, including a number of different masks and costumes, and a number of different accessories, such as wigs, hats, and mustaches. You can change the color of the costume, the makeup, and the hair of the character, with a number of different colors, including black, white, and red.