ModelsLab/QR Code Generator

qr-code-generator

QR Code GeneratorFree for Premium Users LLMs.txt

QR Code Generator transforms plain QR codes into visually appealing, image-based designs while keeping them fully scannable

API Playground API Documentation

API Endpoint URL

Base URL for all API requests to this endpoint.

https://modelslab.com/api/v5/controlnet

API Authentication

Authentication requires a valid API key included in the request. Generate and manage your API keys from your developer dashboard. Include the key in the key parameter for all API requests.

Integration Examples

Production-ready code samples for API integration

{
  "prompt": "A giant whale flying in the sky",
  "init_image": "https://assets.modelslab.com/generations/2d219313-b15f-4e19-8abe-a770dd03425a",
  "model_id": "qr-code-generator",
  "width": "1024",
  "height": "1024",
  "controlnet_conditioning_scale": "0.7",
  "auto_hint": true,
  "tomesd": true,
  "negative_prompt": "((body)), ((human)),((female)),((woman)),((person)),((girl)),(normal quality), (deformed iris, deformed pupils, semi-realistic, cgi, 3d, render, sketch, cartoon, drawing, anime), text, cropped, out of frame, (low quality), (worst quality), paintings, sketches,lowres, text, cropped, worst quality, low quality, normal quality, signature, watermark, username, blurry,skech,logo,blurry, drawing, sketch, poor quality, ugly, low resolution, saturated, high contrast, oversharpened,low quality, bad anatomy, worst quality,((deformed)), ((deformed objects)), (disfigured), cropped, jpeg artifacts, error, mutation,noise, duplication, bad proportions, UnrealisticDream",
  "guidance_scale": "7.5",
  "num_inference_steps": "31",
  "controlnet_type": "qrcode",
  "controlnet_model": "qrcode",
  "strength": "5",
  "base64": "no",
  "key": "YOUR_API_KEY"
}

SDKs

Official SDKs

Production-ready SDKs and client libraries for all major programming languages

JavaScript

Python

PHP

API Parameters

Technical specifications for API request parameters.

Field Name	Parameter	Technical Description
prompt	`prompt`	Enter Prompt for generating QR image
image	`init_image`	Upload your QR image here
Model	`model_id`	select the model_id
Width	`width`	width of the image that need to be generated
Height	`height`	height of the generated output
image strength	`controlnet_conditioning_scale`	0.1 (Creative) takes min refrance from init image and 1.0 takes max refrance from init image
auto_hint	`auto_hint`	Automatically process control input
tomesd	`tomesd`	No description available
Negative Prompt	`negative_prompt`	Things you do not want in the generated image
guidance_scale"	`guidance_scale`	How closely to follow the prompt (1-10)
Steps	`num_inference_steps`	Number of inference steps
controlnet_type	`controlnet_type`	ControlNet type (must match model)
controlnet_model	`controlnet_model`	ControlNet model type
Strength	`strength`	How much to follow prompt vs original (1=more prompt, 0.1=minimal change)
base64	`base64`	Get response as a base64 string. Pass init_image, mask_image, and control_image as base64 strings to get base64 response