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Sprite Sheet Packer
Upload image assets and pack them into an efficient sprite sheet. Configure padding, preview the final layout, and export JSON frame data for game engines or CSS sprites.
What this tool does
Sprite Sheet Packer helps you upload image assets and pack them into an efficient sprite sheet. Configure padding, preview the final layout, and export JSON frame data for game engines or CSS sprites.
What you get
Sprite Sheet Packer produces a direct output in this page and keeps all processing on your device, with nothing uploaded to our servers.
Upload PNG, JPG, or SVG assets to pack into a single sheet.
Report a bug
If this tool misbehaves, share a quick summary so we can investigate. We include the tool URL automatically—no need to copy and paste.