QR Code Studio

QR Code Studio is a versatile and lightweight Java application designed for the effortless creation and decoding of various barcode types. Featuring a modern, clean interface, it allows users to generate high-quality QR codes and barcodes for personal or professional use, providing a live preview of every adjustment in real-time.

• Live Preview & Instant Validation: Watch your code update as you type. The application automatically validates data for specific formats like EAN, ensuring your generated codes are always functional.
• Multi-Format Support: Beyond standard QR Codes, generate specialized barcodes including EAN-13, EAN-8, and Code 128 for retail and inventory management.
• Smart Content Templates: Easily generate complex QR content using built-in forms for WiFi credentials, vCards (contacts), Geolocation, Calendar Events, WhatsApp, and Telegram links.
• Advanced QR Customization: Fine-tune your codes by adjusting Error Correction levels (Low to High), removing margins, or enabling transparent backgrounds for professional design integration.
• Integrated Decoder: Not just a generator—drag and drop existing images or open files to instantly decode and read the information hidden inside QR codes and barcodes.
• Clipboard & Design Ready: Quickly copy generated images directly to your clipboard for use in external editors, or save them as high-quality PNG files with custom pixel dimensions.
• Portable & Cross-platform: As a Java-based utility, it requires no installation and runs seamlessly on Windows, macOS, and Linux.