Combine multiple small images into a single sprite sheet with auto-generated CSS. Reduce HTTP requests.
Drop multiple icon or sprite images
JAD arranges them into a grid
Download the sprite sheet PNG and CSS
Free is enough for most one-off jobs. Pro raises the file and batch caps; Pro + Media unlocks GB-scale streaming and unlimited duration.
Larger files supported on Developer (5 GB CSV) and Enterprise (unlimited). All processing happens in your browser — files never reach a server.
0 bytes uploaded. Sprite Sheet Generator runs entirely in your browser using Canvas API and WASM. Your image stays on your device at all times. No data is sent to any server.
Sprite sheets combine many small images into one file, reducing HTTP requests and improving page load performance.
Cut an image into a grid of equal tiles (2×2, 3×3, 4×4). Perfect for Instagram carousel posts.
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Open toolConvert any image to a Base64-encoded data URI string. Ready to embed in HTML, CSS, or JavaScript.
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