--- title: Qrcode V8 API | ControlNet | ModelsLab description: Generate stunning, scannable QR code art with this advanced Stable Diffusion ControlNet model, supporting high-resolution image generation and seamless. url: https://modelslab.com/models/modelslab/qrcode-v8.md canonical: https://modelslab.com/models/modelslab/qrcode-v8 type: product component: Playground/Endpoint/Index generated_at: 2026-10-17T12:54:11.132043Z --- [![qrcode-v8 thumbnail](https://assets.modelslab.ai/api-logos/01KPMZY676ZM0Z7YJWBM9C78QP.png)](https://modelslab.com/models/modelslab)Qrcode-V8 --- [by ModelsLab](https://modelslab.com/models/modelslab)Generates high-quality, scannable QR codes with enhanced visual customization using Stable Diffusion and ControlNet, optimized for creative and functional QR art. `qrcode-v8` Open Source Model [Unlimited Usage](https://modelslab.com/pricing) [LLMs.txt](https://modelslab.com/models/modelslab/qrcode-v8/llms.txt) [API Playground](/models/modelslab/qrcode-v8)API DocumentationVibe CodeRelated ModelsDeveloper SupportModel Specs Input --- Init image Upload File preview Prompt a girl, wearing red bikini, looking at camera, ocean in background Controlnet model Controlnet type Model ID Image strength Advanced Settings Customize your input with more control. **$0.0047** per image generation Login to Generate Output --- Idle Unknown content type Looking for something different? --- Models that trade off differently against the one you are viewing ### Better quality Newer flagship models that generally produce stronger results. 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Get your API key from the [pricing page](https://modelslab.com/pricing) to get started. PythonJavaScriptcURLPHP ``` import requests import json url = "https://modelslab.com/api/v5/controlnet" headers = { "Content-Type": "application/json" } data = { "model_id": "qrcode-v8", "prompt": "your prompt here", "key": "YOUR_API_KEY" } try: response = requests.post(url, headers=headers, json=data) response.raise_for_status() # Raises an HTTPError for bad responses (4XX or 5XX) result = response.json() print("API Response:") print(json.dumps(result, indent=2)) except requests.exceptions.HTTPError as http_err: print(f"HTTP error occurred: {http_err} - {response.text}") except Exception as err: print(f"Other error occurred: {err}") ``` ### Pricing Qrcode-V8 API costs $0.0047 per API call. Plans start at $21/month, and open-source models are unlimited on the $149/month plan. [View pricing plans](https://modelslab.com/pricing) [Browse All Models](https://modelslab.com/models) [More from ModelsLab](https://modelslab.com/models/modelslab) [View Pricing](https://modelslab.com/pricing) Qrcode-V8 FAQ --- ### What is Qrcode-V8? Generates high-quality, scannable QR codes with enhanced visual customization using Stable Diffusion and ControlNet, optimized for creative and functional QR art. ### How do I use the Qrcode-V8 API? You can integrate Qrcode-V8 into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "qrcode-v8" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation. ### How much does Qrcode-V8 cost? Qrcode-V8 costs $0.0047 per API call. ModelsLab plans start at $21/month (Basic), and the $149/month Open Source plan includes unlimited generation on open-source models. ### What is the Qrcode-V8 model ID? The model ID for Qrcode-V8 is "qrcode-v8". Use this ID in your API requests to specify this model. ### Do I need a paid plan to use Qrcode-V8? Yes. ModelsLab is subscription-based with no free tier — plans start at $21/month (Basic, 3,250 API calls). The $149/month Open Source Unlimited plan includes unlimited generation across open-source models; premium third-party models are billed per call from your wallet. --- *This markdown version is optimized for AI agents and LLMs.* **Links:** - [Website](https://modelslab.com) - [API Documentation](https://docs.modelslab.com) - [Blog](https://modelslab.com/blog) --- *Generated by ModelsLab - 2026-10-17*