poxel

features

To keep it below 1 kB, I only added a few features: a resizable canvas, a colour picker, session saving, and the option to save as a PNG file

The square canvas can be resized via a URL hash containing two values separated by a hyphen-minus. The first value is the canvas size in pixels; the second is the size of the grid cells relative to the canvas size. For example, if you wanted a 512-pixel canvas with 32 rows and columns:

The session is saved in localStorage and persists until the canvas is either cleared or resized