Mosaic Art Lab is the best photo editing app for Android. With it, you can create stunning artwork from your photos in just a few seconds. And best of all, the tool is completely free.

There are two ways to make an image a mosaic:

#1. Choose a photo from your camera roll. There are 16 different filters, and over 30 of them are available in the PRO version. Every filter is easy to use and has many different options.

#2. If you don't have a photo or don't want to use a filter, simply enter a random one. You'll have dozens of filter options to choose from and lots of opportunities to play with different parameters.