majiayu000 Batch QR Generator
Generate bulk QR codes from CSV data with UTM tracking, logos, and customizable styling for events, products, and marketing.
Purpose
Bulk QR code generation for:
- Event ticketing and check-in
- Product inventory tracking
- Marketing campaign tracking (UTM parameters)
- Business card contact sharing
- Bulk URL shortening with QR codes
Features
- CSV Input: Generate from spreadsheet data
- UTM Tracking: Auto-add campaign tracking parameters
- Custom Styling: Colors, logos, error correction
- Sequential Naming: Auto-generate filenames
- Metadata Export: CSV with QR data and filenames
- Format Options: PNG, SVG output
Quick Start
from batch_qr_generator import BatchQRGenerator
# Generate from CSV
generator = BatchQRGenerator()
generator.load_csv('products.csv', url_column='product_url')
generator.add_utm_params(source='catalog', medium='qr', campaign='2024Q1')
generator.generate_batch(output_dir='qr_codes/')
CLI Usage
# Generate QR codes from CSV
python batch_qr_generator.py --csv products.csv --url-column url --output-dir qr_codes/
# Add UTM tracking
python batch_qr_generator.py --csv products.csv --url-column url --utm-source catalog --utm-campaign 2024Q1 --output-dir qr_codes/
# Add logo
python batch_qr_generator.py --csv urls.csv --url-column link --logo logo.png --output-dir branded_qr/