1. Advanced Features:

• Multiple conversion options (lowercase, uppercase, title case, sentence case)
• Text reversal and duplicate removal
• Real-time character/word count
• Copy to clipboard functionality
• Keyboard shortcut support (Ctrl+Enter)

2. Unique Design Elements:

• Custom color scheme with CSS variables
• Smooth animations and transitions
• Gradient background
• Responsive grid layout
• Modern shadow effects
• Interactive elements with hover states

3. Mobile Responsiveness:

• Flexible grid layout
• Media queries for mobile adjustments
• Touch-friendly buttons
• Vertical stacking on small screens
• Optimized font sizes

4. Error Prevention:

• Input validation
• Proper error handling
• Empty state management
• Cross-browser compatibility

5. Additional Features:

• Auto-focus on input
• Dynamic text statistics
• Reset functionality
• Clean code structure
• Real-time updates

To use:

1. Paste text into the input box
2. Choose desired conversion option
3. Copy result using the copy button
4. Use Ctrl+Enter for quick lowercase conversion

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