WiFi Card is a web application that generates QR codes for sharing WiFi network credentials.
The tool solves the problem of easily sharing WiFi login details with guests or for personal reference by generating a printable card containing both the network name, password, and a QR code. Users enter their WiFi details into the application, which then renders a card that can be printed and displayed on a refrigerator, kept in a wallet, or posted in a hotel room. The QR code allows others to connect to the network by scanning it with their phone rather than manually typing credentials.
The project is suitable for anyone who frequently hosts guests or needs a convenient way to share WiFi access. It works well in home settings, hotels, offices, or any environment where multiple people need WiFi credentials. The application prioritizes privacy, explicitly stating that the website does not track users, which makes it appropriate for those concerned about data collection when entering sensitive network information.
Development activity shows consistent attention to code quality and community contribution. The project enforces automated lint checks on all pull requests and runs Prettier formatting automatically as a pre-commit hook. The maintainers actively encourage language contributions, providing clear documentation for translators who wish to add support for additional languages through the translations file.
