Sprite Sheet Generator Online Free
Combine multiple images into a sprite sheet atlas with JSON coordinates. Perfect for game development.
Drop files here or click to browse
Minimum 2 files · Maximum 64 files
Features
- ✓Combine up to 64 images
- ✓Auto-pack algorithm
- ✓Export JSON coordinates
- ✓PNG atlas output
- ✓Configurable padding
- ✓Power-of-2 dimensions
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Frequently Asked Questions
What is a sprite sheet?
A sprite sheet is a single image containing multiple smaller images (sprites) packed together. Games use them to reduce draw calls and memory usage.
What format is the output?
You get a PNG atlas image and a JSON file with coordinates and dimensions for each sprite.
How many images can I combine?
Up to 64 images per sheet. For larger projects, create multiple sheets.
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