kitio.aiAdded Oct 28, 2026
Stable Diffusion web UI
FreePopular open-source browser interface for local Stable Diffusion
What is Stable Diffusion web UI?
Stable Diffusion web UI, often called AUTOMATIC1111, is an open-source interface for running Stable Diffusion models on your own computer. It made local image generation mainstream and is still used by hobbyists who like its tab-based layout.
Tabs cover text-to-image, image-to-image, inpainting and extras like upscaling, with deep control over samplers, steps and seeds. Thousands of extensions add ControlNet, regional prompting and training tools.
It runs locally on Windows, Linux and macOS and is free. Development has slowed, so newer models are better supported in forks such as Forge or in ComfyUI.
Features
- Text-to-image and img2img
- Inpainting
- Extensions ecosystem
- Upscaling
- Prompt matrix and X/Y plots
Tags
Releases
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Organization
AUTOMATIC1111
Listed by kitio.ai · unverified owner
Pricing
- Pricing model
- Free
- Paid options from
- 100% free
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Top Stable Diffusion web UI alternatives
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Pros and cons
Pros
- Free and fully local
- Huge extension library
- Familiar tab layout
Cons
- Slow to support new models
- Setup needs some tech skill
- Development has slowed
Prompts & results
No prompts yet. Add your own prompt and output to help others use this tool.
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Reviews
Q&A
What is Stable Diffusion web UI?
Stable Diffusion web UI, often called AUTOMATIC1111, is an open-source interface for running Stable Diffusion models on your own computer. It made local image generation mainstream and is still used by hobbyists who like its tab-based layout.
How much does Stable Diffusion web UI cost?
Stable Diffusion web UI is 100% free.
Is there a free version of Stable Diffusion web UI?
Yes. Stable Diffusion web UI is completely free to use.
What are the main features of Stable Diffusion web UI?
Text-to-image and img2img, Inpainting, Extensions ecosystem, Upscaling, Prompt matrix and X/Y plots.
Who makes Stable Diffusion web UI?
Stable Diffusion web UI is made by AUTOMATIC1111.
What are the best alternatives to Stable Diffusion web UI?
Popular alternatives include Stable Diffusion WebUI Forge, ComfyUI, Fooocus.