Barcode & QR Code Generator

A Streamlit web application for generating barcodes and QR codes with customizable options.

Features

• Generate common barcode formats (Code 128, EAN13, EAN8, UPC-A)
• Create customizable QR codes with color options
• Download generated images in PNG format
• Responsive web interface

Installation

1. Clone the repository
2. Navigate to project directory
3. Install dependencies

Usage

1. Run the application
2. Choose code type

• Select either Barcode or QR Code using the radio buttons

3. Generate Barcode

• Enter the data to encode
• Select barcode type from dropdown
• Click "Generate Barcode"
• Download using the download button

4. Generate QR Code

• Enter text/URL to encode
• Customize colors using sidebar pickers
• Click "Create My QR"
• Download using the download button

Deployment

Deploy to Streamlit Community Cloud:

1. Create a new app in Streamlit Community Cloud
2. Connect your GitHub repository
3. Set main file path to app.py
4. Click Deploy

Technologies Used

• Python 3.9+
• Streamlit
• python-barcode
• qrcode

License

This project is licensed under the MIT License - see the LICENSE file for details.