Sprite Sheet Maker.
Put your animation frames together. Check the order, preview the movement, then download a transparent PNG and frame data.
Your frames stay in this browser tab. No upload, account or AI generation. Use images you have permission to use; packing does not change their licence.
First time? Follow the five-frame example.
Choose files or drop them here. Up to 96 frames, 4 MB each, 24 MB combined; each frame at most 2048 px per side / 1 MP; 8 MP combined decoded pixels.
Choose still images to begin.
2. Put them in order
4. Download your sheet
Frame dimensions and coordinates will appear here.
Download both files after your final edit. JSON lists frame order, pixel rectangles, cells and FPS. Import settings depend on your engine; this is a generic format, not a universal engine importer.
Review frame metadata
Need animation frames?
Find creator-made frames first. Keep their exact licence with your project.