QRForgePro API Documentation

Generate a QR code with customization options.

Request Body

{
  "type": "text",
  "content": {
    "text": "Hello World!"
  },
  "customization": {
    "size": 300,
    "fill_color": "#000000",
    "back_color": "#FFFFFF",
    "error_correction": "M",
    "format": "PNG"
  }
}

Response

{
  "success": true,
  "qr_id": 123,
  "type": "text",
  "format": "PNG",
  "size": "300x300",
  "image_base64": "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAA...",
  "download_url": "/api/qr/download/123",
  "generated_at": "2025-06-19T10:30:00Z",
  "api_docs": "https://qrforgepro.com/api/docs"
}

Get list of all available QR code types with examples.

Response

{
  "success": true,
  "types": {
    "text": "Text",
    "url": "URL/Website",
    "email": "Email Address",
    "phone": "Phone Number",
    "wifi": "WiFi Network"
  },
  "count": 50,
  "examples": {
    "text": {"text": "Hello World"},
    "url": {"url": "https://example.com"},
    "email": {"email": "[email protected]", "subject": "Hello"}
  },
  "documentation": "https://qrforgepro.com/api/docs#qr-types"
}

Download a previously generated QR code by ID.

Example

GET /api/qr/download/123

Returns the QR code image file for download.

Generate a barcode with customization options.

Request Body

{
  "type": "code128",
  "content": "ABC123456",
  "customization": {
    "width": 300,
    "height": 100,
    "bar_color": "#000000",
    "background_color": "#FFFFFF",
    "show_text": true
  }
}

Response

{
  "success": true,
  "barcode_id": 456,
  "type": "code128",
  "format": "PNG",
  "size": "300x100",
  "image_base64": "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAA...",
  "download_url": "/api/barcode/download/456",
  "generated_at": "2025-06-19T10:30:00Z",
  "api_docs": "https://qrforgepro.com/api/docs"
}

Get list of all available barcode types with examples.

Response

{
  "success": true,
  "types": {
    "code128": "Code 128",
    "code39": "Code 39",
    "ean13": "EAN-13",
    "upca": "UPC-A"
  },
  "count": 40,
  "examples": {
    "code128": "ABC123",
    "code39": "ABC123",
    "ean13": "123456789012"
  },
  "documentation": "https://qrforgepro.com/api/docs#barcode-types"
}

Scan QR codes and barcodes from uploaded images.

Request

Send a multipart/form-data request with the image file:

Content-Type: multipart/form-data

image: [image file]

Response

{
  "success": true,
  "results": [
    {
      "type": "qr_code",
      "data": "https://example.com",
      "format": "url",
      "confidence": 0.95,
      "position": {
        "x": 100,
        "y": 150,
        "width": 200,
        "height": 200
      }
    }
  ],
  "scanned_at": "2025-06-19T10:30:00Z",
  "api_docs": "https://qrforgepro.com/api/docs"
}

Generate multiple QR codes in a single request (max 50 items).

Request Body

{
  "items": [
    {
      "type": "text",
      "content": {"text": "Item 1"},
      "customization": {"size": 300}
    },
    {
      "type": "url",
      "content": {"url": "https://example.com"},
      "customization": {"size": 400}
    }
  ]
}

Response

{
  "success": true,
  "batch_id": "batch_20250619_103000",
  "total_items": 2,
  "successful": 2,
  "failed": 0,
  "results": [
    {
      "index": 0,
      "success": true,
      "qr_id": 123,
      "type": "text",
      "image_base64": "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAA...",
      "download_url": "/api/qr/download/123"
    }
  ],
  "generated_at": "2025-06-19T10:30:00Z",
  "api_docs": "https://qrforgepro.com/api/docs"
}

// Generate QR Code
const generateQR = async () => {
  const response = await fetch('https://qrforgepro.com/api/qr/generate', {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
    },
    body: JSON.stringify({
      type: 'text',
      content: {
        text: 'Hello from QRForgePro API!'
      },
      customization: {
        size: 300,
        fill_color: '#000000',
        back_color: '#FFFFFF'
      }
    })
  });

  const result = await response.json();
  console.log('QR Code generated:', result);

  // Download the image
  const imageResponse = await fetch(result.download_url);
  const blob = await imageResponse.blob();

  // Create download link
  const url = window.URL.createObjectURL(blob);
  const a = document.createElement('a');
  a.href = url;
  a.download = `qr_code_${result.qr_id}.png`;
  a.click();
};

generateQR();

import requests
import base64
from io import BytesIO
from PIL import Image

# Generate QR Code
def generate_qr_code():
    url = 'https://qrforgepro.com/api/qr/generate'

    data = {
        'type': 'text',
        'content': {
            'text': 'Hello from QRForgePro API!'
        },
        'customization': {
            'size': 300,
            'fill_color': '#000000',
            'back_color': '#FFFFFF'
        }
    }

    response = requests.post(url, json=data)
    result = response.json()

    if result['success']:
        print(f"QR Code generated with ID: {result['qr_id']}")

        # Decode base64 image
        image_data = result['image_base64'].split(',')[1]
        image_bytes = base64.b64decode(image_data)

        # Save image
        image = Image.open(BytesIO(image_bytes))
        image.save(f"qr_code_{result['qr_id']}.png")
        print("QR Code saved successfully!")
    else:
        print(f"Error: {result['error']}")

generate_qr_code()

<?php
// Generate QR Code
function generateQRCode() {
    $url = 'https://qrforgepro.com/api/qr/generate';

    $data = [
        'type' => 'text',
        'content' => [
            'text' => 'Hello from QRForgePro API!'
        ],
        'customization' => [
            'size' => 300,
            'fill_color' => '#000000',
            'back_color' => '#FFFFFF'
        ]
    ];

    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_POST, true);
    curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
    curl_setopt($ch, CURLOPT_HTTPHEADER, [
        'Content-Type: application/json'
    ]);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

    $response = curl_exec($ch);
    curl_close($ch);

    $result = json_decode($response, true);

    if ($result['success']) {
        echo "QR Code generated with ID: " . $result['qr_id'] . "\n";

        // Download the image
        $imageUrl = 'https://qrforgepro.com' . $result['download_url'];
        $imageData = file_get_contents($imageUrl);
        file_put_contents("qr_code_{$result['qr_id']}.png", $imageData);
        echo "QR Code saved successfully!\n";
    } else {
        echo "Error: " . $result['error'] . "\n";
    }
}

generateQRCode();
?>

# Generate QR Code
curl -X POST https://qrforgepro.com/api/qr/generate \
  -H "Content-Type: application/json" \
  -d '{
    "type": "text",
    "content": {
      "text": "Hello from QRForgePro API!"
    },
    "customization": {
      "size": 300,
      "fill_color": "#000000",
      "back_color": "#FFFFFF"
    }
  }'

# Download generated QR Code
curl -o qr_code.png https://qrforgepro.com/api/qr/download/123

# Scan QR Code from image
curl -X POST https://qrforgepro.com/api/scan \
  -F "image=@path/to/your/image.jpg"