Texture Atlas Packer
Pack multiple PNGs into one atlas + JSON metadata (Phaser/Pixi/Unity-compatible).
Add images and click Pack atlas.
Images
0 selected
Padding: 2px
Pack sprites into a power-of-two atlas with JSON metadata.
Generate a packed texture atlas PNG plus a JSON manifest compatible with Unity, Godot, Phaser, and TexturePacker — the production-grade option when you need power-of-two atlases and per-frame metadata.
What you can build with it
- Pack sprites into an engine-optimized atlas
- Generate TexturePacker-compatible JSON
- Reduce draw calls in 2D games
Related tools
Need to do more than texture atlas packer?
StudioSprite gives you AI sprite generation, animation, palette tools, and a full suite of free utilities — all in one workspace.
Tool slug: texture-atlas-packer