SpriteGen is an online sprite creator that uses artificial intelligence to generate pixel-art sprite sheets for game development. Users describe a character and its action, select a camera perspective and visual style, and the tool produces a transparent PNG sprite sheet with evenly spaced frames. The process typically takes about a minute and does not require any pixel-art or animation skills. The generated sprite sheets are designed to be directly imported into game engines. The tool offers several features to streamline the creation process. A live animated preview allows users to see the character moving in a loop before downloading. The output is a transparent PNG with evenly spaced frames, available in either high definition or pixel-perfect cell sizes. The interface presents a single screen workflow: from character description to final sprite sheet, with no separate animation rigging or manual frame editing required. Typical use cases include prototyping characters for 2D games, generating placeholder assets during development, and creating final sprite sheets for indie projects. The workflow begins with a text prompt describing the character and action, such as "a knight swinging a sword." The user then chooses a camera view (e.g., side, front, isometric) and a visual style (e.g., 16-bit, retro handheld). After generation, the sprite sheet can be previewed and downloaded as a PNG file. SpriteGen operates entirely online through a web browser, with no software installation needed. The service uses a credit-based pricing model, with a free tier available for basic use. The tool is optimized for game developers who need quick, consistent pixel-art animations without manual frame-by-frame editing.