Collision Box Editor
Define a normalized collision box for any sprite and export as JSON.
X: 20%
Y: 20%
W: 60%
H: 60%
Define collision boxes visually and export as JSON.
Draw collision rectangles directly on your sprite and export a JSON manifest — drop the data into any 2D engine's physics or hitbox system.
What you can build with it
- Define hitboxes for fighting game frames
- Set body and attack boxes per animation frame
- Export collision data for custom engines
Related tools
Need to do more than collision box editor?
StudioSprite gives you AI sprite generation, animation, palette tools, and a full suite of free utilities — all in one workspace.
Tool slug: collision-box-editor