DreamStudio is an online image generation service from the Stability.ai team. It runs on Stable Diffusion, offers a user-friendly interface and plenty of settings to explore.
To generate an image, go to dreamstudio.ai/generate and sign up. You'll get 100 free credits, and each generation costs around 1.2 credits. After that, it's easy — just type your prompt and start creating.
In addition to generating images, the AI can also edit existing photos. To use this feature, select the Edit tool. The upload section is on the right side of the interface, and editing is done either through a prompt or the Eraser tool.