spritesheettools.com

Free Online Sprite Sheet Tools

Browser-based converters for game developers. Upload a file, tweak parameters, download the result — nothing is sent to a server.

100% client-side, files never leave your browser

GIF to Sprite Sheet

Drop a GIF here or click to uploadAnimated GIF · processed entirely in your browser

Drop a sprite sheet here or click to uploadPNG, JPG, or WebP · processed entirely in your browser

Sprite Sheet Packer

Free browser texture atlas — MaxRects packing, JSON / XML export

Atlas preview100%

Drop sprites here

PNG, JPG, WebP, BMP, or GIF. Packing runs in your browser — files never leave this device.