Pixen - Pixel graphics editor

Pixen is an innovative graphics editor for the Mac. It’s designed from top to bottom for pixel artists—people who make low-resolution raster art like the sprites you see in old video games. But it’s great for artists of all arenas: Pixen is like a very powerful MSPaint or a simpler, more agile Photoshop. And best of all, it’s Free!

Partial List of Major Features (see this page for more detail)

• Advanced custom backgrounds support
• Color palette with “smart” swapping capabilities
• Grid customization
• Tiled editing mode
• Alignment crosshair
• Full alpha support
• Advanced layer functionality
• A plethora of tools
• 100% Cocoa with a beautiful Aqua interface
• A design geared towards modern pixel art

REQUIREMENTS

Mac OS X 10.3.9 or later and Quicktime 7 or later.