Stable Diffusion Online

As a free AI image generator, Stable Diffusion Online stands apart by pairing text to image creation with a prompt database of over 9 million prompts.

Stable Diffusion Online runs on the Stable Diffusion XL model, so you type a description in your browser and get an image back without paying to start.

The prompt database is the useful extra.

If wording a good prompt is the hard part, you can browse existing ones instead of guessing from scratch.

The site is also tagged for inpainting and outpainting, meaning you can edit parts of an image or extend it past its original edges, and it covers realistic image output and prompt generation.

Privacy is part of the pitch: the platform says it does not collect personal information or store the images you generate.

Premium options exist for extra features, but the core generator is free, which makes it a low-risk place to try AI image making.