🚀 QR - Share Messages with QR Codes Easily

📖 Description

QR is a modern web application that allows you to share text messages and files instantly through QR codes. It provides a simple interface for creating and managing QR codes with added security features. You can protect your messages with password protection using SHA-256 encryption. Additionally, you can generate A4-sized PDF files for printing your QR codes, and our app supports files of up to 50MB.

🛠️ Key Features

• Instant Sharing: Quickly convert text messages and files into QR codes.
• Password Protection: Secure your data with SHA-256 encryption.
• PDF Downloads: Generate A4-sized PDFs for easy printing of your QR codes.
• File Support: Share files efficiently, with a maximum size of 50MB.

💡 Topics

file-sharing, password-protection, pdf-generator, qr-code, react, shadcn-ui, supabase, tailwindcss, typescript, vite

🚀 Getting Started

To use QR, follow these steps for downloading and running the app:

1. Visit the Download Page: Click here to visit the download page.

2. Choose a Version: Review the available versions on the releases page. Each version may contain improvements and bug fixes.

3. Download the Application:

   • Select the desired version.
   • Click on the appropriate link to download the application relevant to your operating system.

4. Run the Application:

   • Locate the downloaded file on your computer.
   • Open the file to launch the QR application.

💻 System Requirements

• Operating System: Compatible with Windows, macOS, and Linux.
• Browser: A modern web browser such as Chrome, Firefox, or Safari.
• Internet Connection: Needed for initial setup and QR code generation.

📥 Download & Install

To download QR, simply follow these steps:

1. Visit the download page: Download QR.
2. Choose the version that fits your needs.
3. Download the application by clicking on the link for your operating system.
4. Once downloaded, open the file to install the QR app on your device.

📚 Using QR

Once you have downloaded and installed QR, you can easily share text messages or files:

1. Create a QR Code:

   • Open the QR application.
   • Enter your text or upload a file you wish to share.
   • Set a password, if desired, to protect your message.

2. Generate the QR Code:

   • Click the “Generate” button. Your QR code will appear on the screen.

3. Download or Print:

   • To print the QR code, click on the “Download PDF” button to save an A4-sized PDF.
   • For instant sharing, simply display the QR code on your screen or download it as an image file.

🔒 Security Features

QR emphasizes security. When you set a password, it encrypts your data using SHA-256. This means your shared files and messages are safe from unauthorized access. Always remember to choose a strong password for optimal security.

📞 Support

If you encounter any issues or have questions, feel free to open an issue on the GitHub Issues page. Your feedback is valuable for improving the application.

📄 License

QR is open-source software. You can view the license here.

✨ Contributing

We welcome contributions! If you want to help improve QR:

1. Fork the repository.
2. Create your feature branch.
3. Commit your changes and push them to your branch.
4. Open a pull request to the main repository.

Your contributions help make QR better for everyone.

Thank you for choosing QR for all your sharing needs!