LibreSprite

LibreSprite lets you create 2D animations for videogames. From sprites, to pixel-art, retro style graphics, and whatever you like about the 8-bit (and 16-bit) era.

It offers the following features:

• Real-time animation previews
• Onion skinning
• Multiple sprites can be edited at once
• Ready to use palettes, or make your own
• Sprites are composed of both layers & frames
• Tiled drawing mode, useful to draw patterns and textures
• Pixel precise tools like filled contour, polygon, shading mode, etc.
• Several file types supported for your sprites and animations