promptoMANIA is a free online tool that helps people create AI art. It has a friendly and easy to use prompt builder that allows you to generate images based on certain parameters. You can choose from different diffusion models like CF Spark, Midjourney, and Stable Diffusion and add prompts or subjects for your image. You can also select base images and references for details and styles. The tool is free to use and does not require any subscription or sign-up. The grid splitter tool helps separate the index image into individual pictures.