stablediffusion.fr valid

Stable Diffusion AI online

stablediffusion.fr is a free web platform for AI image generation and open AI models: a public Stable Diffusion

For agents: Free web platform for AI image generation with Stable Diffusion, offering guides on prompts, seeds, negative prompts, LoRA and model versions (1.5, SDXL, 3, 3.5

stable diffusionai image generationprompt guideloranegative prompt

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-21T22:58:34.899Z. Cached copy · Source on stablediffusion.fr

# Stable Diffusion AI online

> stablediffusion.fr is a free web platform for AI image generation and open AI models: a public Stable Diffusion
> inpainting tool and an AI upscaler running on the site's own GPU, text-to-image demos (FLUX 3 Klein, FLUX.2,
> Qwen-Image 2.1, Stable Diffusion 3, SDXL, SD 1.5), image-to-video demos (Wan 2.2, MiniMax), chat interfaces (GPT-4
> family via the OpenAI API, Qwen, Llama 3, Mixtral, DeepSeek-R1 in the browser), and reference material for prompt
> engineering: 1,731 artist styles compared with identical seeds, 3,903 artist names with samples, 94 art styles
> compared with FLUX.2, about 2,900 prompts with their images across the galleries and the style page, and 132 fully
> detailed prompts with all their generation parameters. No account is required
> for public tools; a free account unlocks the full txt2img interfaces. Home page and GPT-4 page in 22 languages,
> inpainting in 6. Maintained by Anthony Clicheroux.
> Contact: contact@stablediffusion.fr — https://x.com/tony33680 — Last updated: 2026-10-20

## Image tools (run on the site's GPU, no account)
- [Stable Diffusion web UI](https://stablediffusion.fr/webui): Type a prompt and get a Stable Diffusion 1.5 image without an account (20 steps, Euler a); then change the format (512×512, 512×768, 768×512), the CFG scale and the seed. One image every 20 seconds, 30 per day.
- [Inpainting](https://stablediffusion.fr/inpainting): Upload an image, paint a mask, describe the result; Stable Diffusion regenerates only the masked area. Images up to 1024 px per side, 1 to 30 steps.
- [Upscaling](https://stablediffusion.fr/upscaling): Enlarge an image up to 2x with ESRGAN, R-ESRGAN 4x+, R-ESRGAN Anime6B, SwinIR, DAT, ScuNET or Lanczos.
- [Stable Diffusion txt2img (members)](https://stablediffusion.fr/txt2img): Full text-to-image with Stable Diffusion 1.5, negative prompt, seed, size. Free account required ([sign up](https://stablediffusion.fr/signup), [log in](https://stablediffusion.fr/login)).
- [Stable Diffusion XL txt2img (members)](https://stablediffusion.fr/txt2img-xl): SDXL 1.0 text-to-image at 1024×1024, free account required.

## Image demos (embedded open-source demos)
- [FLUX 3 Image Klein](https://stablediffusion.fr/flux3): Text-to-image demo of Black Forest Labs' open FLUX 3 Image Klein (5.6B, native 4K, readable text), free, no account.
- [Qwen-Image 2.1](https://stablediffusion.fr/qwen-image): Text-to-image and image editing demo of Alibaba's open Qwen-Image 2.1, legible text in any language.
- [What is Qwen-Image?](https://stablediffusion.fr/guide/what-is-qwen-image): Alibaba's open-weights image model: what Qwen-Image 2.1 can do (2K, editing with 10 references, RGBA, text), how it works compared with Stable Diffusion (Qwen3-VL encoder, single-stream transformer, 64-channel latent, flow matching), the versions and the licence.
- [Qwen-Image 2.1 guide](https://stablediffusion.fr/guide/qwen-image-2-1): how to prompt it, the settings that work (CFG, steps,
…

Related sites

Other listed sites in AI and machine learning. See the whole category →

Machine-readable: GET /v1/resolve?q=stablediffusion.fr · GET /v1/domain/stablediffusion.fr · this page as Accept: application/json or text/markdown · MCP lookup_domain

Automatically discovered from public files. Inclusion does not imply endorsement or publisher participation.

Claim my listing on Agent Web Map for stablediffusion.fr:
1. POST https://agentwebmap.com/v1/sites/stablediffusion.fr/claims and keep claim_id and claim_secret private.
2. Publish the proof: add the line "AgentWebMap ownership: <token>" (token from step 1) to https://stablediffusion.fr/llms.txt, or use the DNS, meta-tag or well-known method the response describes.
3. POST https://agentwebmap.com/v1/sites/stablediffusion.fr/verify with {"claim_id": "...", "claim_secret": "..."}.
4. Save the api_key from the answer; it manages the listing (PATCH https://agentwebmap.com/v1/sites/stablediffusion.fr).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verify

Corrections or removal requests: contact the directory.