PromptoMANIA is an AI-powered art community with an online prompt generator. It aids in generating detailed prompts for various text-to-image diffusion models, effectively being used to create digital art. It is compatible with multiple diffusion models such as DALL-E 2, Disco Diffusion, WOMBO Dream, among others. Besides prompt generation, it features additional tools, like the 'grid splitter', that separates an image containing four smaller ones into individual pictures. It offers a user-friendly platform that allows users to create AI art effortlessly. The steps involve choosing a diffusion model, providing prompt or image subject, selecting base image along with other references, and finally, selecting one or more art styles. On completion, the results can be run promptly, generating an AI image that can be published and saved on the users device. The PromptoMANIA tool also accommodates learning where users are guided on how to generate useful prompts that help achieve high-quality AI images. Lastly, it is a freely accessible online tool, requiring no sign-up or subscription.