Pixel Art Exporter

About

The Pixel Art Exporter streamlines the transition from creative design to game production by automating the export process from Aseprite. It provides specialized tools for generating single-frame images, animated GIFs, and complex texture atlases with multiple packing algorithms like horizontal, vertical, grid, and packed layouts. Beyond simple image conversion, it generates crucial JSON metadata for popular game engines like Unity, Godot, and Phaser, ensuring that frame coordinates and animation timings are preserved. Whether upscaling art for high-resolution displays or optimizing tilesets for efficiency, this skill bridges the gap between digital painting and technical asset implementation.

Key Features

• Generation of texture atlases with horizontal, vertical, grid, or packed layouts
• Pixel-perfect upscaling with integer scaling factors for high-resolution displays
• Creation of engine-specific JSON metadata for Unity, Godot, and Phaser integration
• Customizable spritesheet padding and animation tag support for production-ready assets
• Automated export of single frames, layers, or full animations to PNG and GIF formats
• 8 GitHub stars

Use Cases

• Generating game-ready character spritesheets with coordinate metadata for Unity or Godot
• Creating high-resolution animated GIFs for social media and marketing portfolios
• Exporting optimized tilesets and texture atlases for 2D web-based games using Phaser