⚡ QR Code Generator & Scanner

A modern web application built using Java, Spring Boot, Thymeleaf, ZXing, HTML, CSS, and JavaScript that allows users to generate QR codes instantly and scan QR images to extract their content.

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🚀 Features

QR Generator

• Generate QR Codes from Text or URLs
• Download QR Codes as PNG
• Enter Key Support
• Instant QR Generation

QR Scanner

• Upload and Scan QR Images
• Automatic Content Detection
  • URL
  • Email
  • Phone Number
  • Text
• Copy Scanned Content
• Open Scanned URLs Directly

UI / UX

• Premium Glassmorphism Design
• Animated Background Effects
• Toast Notifications
• Responsive Mobile Layout
• Smooth Hover Animations
• Modern Gradient UI

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🛠️ Tech Stack

Backend

• Java 17
• Spring Boot
• ZXing

Frontend

• HTML5
• CSS3
• JavaScript
• Thymeleaf

Build Tool

• Maven

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📸 Screenshots

QR Generator

QR Scanner

Mobile View

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📂 Project Structure

QR-Code-Generator-Scanner
│
├── src
│   ├── main
│   │   ├── java
│   │   ├── resources
│   │   │   ├── static
│   │   │   │   ├── css
│   │   │   │   └── js
│   │   │   └── templates
│
├── pom.xml
├── mvnw
├── mvnw.cmd
└── README.md

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⚙️ Installation

Clone the repository:

git clone https://github.com/soubhagya-behera/QR-Code-Generator-Scanner.git

Move into project directory:

cd QR-Code-Generator-Scanner

Run the application:

mvn spring-boot:run

Open in browser:

http://localhost:8080

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🔮 Future Enhancements

• QR Color Customization
• Logo Embedded QR Codes
• QR History
• Drag & Drop Scanner
• Bulk QR Generation

⭐ If you like this project, consider giving it a star.