Colorpx

Colorpx is an online image editor for pixel art drawing. It let's you create an image by placing colored pixels on the provided grid. You can change the size of the grid and the number of pixels to your preference. Colorpx is extremely easy to use, and requires no prior training. When you’re done with your picture you can download and save it on your computer in PNG format. Optionally, you can publish it on Colorpix public pictures page, where everyone will be able to view, vote and comment it. All pictures are published under the Creative Commons license.