Hexels

Hexels: The 3rd Generation In Tools For Grid-Based Vector Art, Pixel Art, Design & Animation.

The Hexels canvas is a paintable grid of geometric shapes that lets artists create complex designs with the stroke of a brush. It is a new kind of vector workflow, a friendly playground for the beginning artist, and a versatile tool in the hands of a professional.

pairs digital art tools with a unique geometric grid: a discrete and tessellating mosaic. This grid combines the feel of free-form painting with the crisp precision of vector art. Lay down bold colors at broad angles. Paint with geometry.
The grid-based workflow in Hexels is a natural fit for the forward-thinking pixel artist. Make full use of the same great drawing tools. Keep track of colors and gradients with the palette. Set your canvas in motion with the animation timeline. Export a sprite sheet for every princess in every castle.