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Bulk QR Code Generator

A Bcreate Systems Project - Vibe Coded and Designed by ALOK

A professional, feature-rich QR code generator that supports bulk generation, custom branding, and multiple logo positions.

🚀 Features

  • Bulk QR Code Generation: Upload CSV/Excel files for batch processing
  • Custom Branding: Add logos in multiple positions (center, top, bottom, left, right)
  • Dynamic Canvas Sizing: Automatically adjusts to accommodate all content
  • Customizable Text: Add text below QR codes with adjustable sizing
  • Error Correction Levels: Support for L, M, Q, and H error correction
  • Live Preview: Real-time preview of QR codes before generation
  • Offline Capable: All libraries embedded, no internet required
  • Professional Output: High-quality QR codes ready for printing

📁 Project Structure

bulk-qr-generator/
├── offline_qr_generator.html    # Main application file
├── B create-01.png             # Bcreate Systems logo
├── sample_data.csv             # Example CSV format
├── README.md                   # This file
└── LICENSE                     # MIT License

🎯 Usage

  1. Open offline_qr_generator.html in any modern web browser
  2. Upload your CSV/Excel file with data to encode
  3. Customize QR code appearance, logos, and text
  4. Preview your QR codes in real-time
  5. Generate and download individual or bulk QR codes

📊 CSV Format

Your CSV file should contain the following columns:

  • data: The content to encode in the QR code
  • text: (Optional) Text to display below the QR code
  • filename: (Optional) Custom filename for the generated QR code

Example:

data,text,filename
https://example.com,Visit Our Website,website_qr
Contact: +1-555-0123,Call Us,contact_qr

⚙️ Customization Options

  • QR Code Styles: Square, rounded, dots, classy rounded
  • Colors: Custom foreground and background colors
  • Logo Positions: Center, top, bottom, left, right
  • Text Sizing: Adjustable font size with dynamic canvas expansion
  • Error Correction: Choose based on your logo size requirements

🔧 Error Correction Levels

  • Low (L): ~7% recovery - For clean environments
  • Medium (M): ~15% recovery - Recommended for most use cases
  • Quartile (Q): ~25% recovery - Good for moderate logo sizes
  • High (H): ~30% recovery - Best for large logos

🌟 Key Benefits

  • ✅ No Internet Required: Fully offline capable
  • ✅ Professional Branding: Perfect for business use
  • ✅ Dynamic Layouts: Automatically adjusts for any content
  • ✅ High Quality Output: Print-ready QR codes
  • ✅ Bulk Processing: Generate hundreds of QR codes at once
  • ✅ Cross-Platform: Works on any device with a web browser

🏢 About Bcreate Systems

This project is developed by Bcreate Systems, focusing on innovative digital solutions for businesses.

Developer: ALOK
Company: Bcreate Systems
Type: Professional QR Code Generation Tool

📜 License

MIT License - Feel free to use and distribute.

🤝 Support

For support or questions about this QR code generator, please contact Bcreate Systems.

Made with ❤️ by ALOK at Bcreate Systems