A modern, feature-rich JSON validation and formatting tool built as a Progressive Web App (PWA). Validate, format, and debug JSON with ease!
👉 Live Demo
- Real-time JSON Validation
- Instant syntax checking
- Detailed error messages with line numbers
- Smart error suggestions
- Code Editor
- Syntax highlighting
- Line numbers
- Dark/Light theme
- Auto-close brackets
- PWA Support
- Installable on any device
- Offline functionality
- Add to home screen
- Enhanced UI
- Resizable panels
- Modern Material Design
- Responsive layout
- Advanced Features
- JSON formatting
- Error line highlighting
- Keyboard shortcuts
- Frontend
- HTML5, CSS3, JavaScript
- CodeMirror - Code editor component
- Bootstrap 5 - UI framework
- Bootstrap Icons - Icon set
- PWA
- Service Worker
- Web App Manifest
- Cache API
