🔢 Percentage Calculator
Calculate percentages, find changes, and visualize your results with interactive charts
Calculation Mode
Result
—
Enter values to see the calculation
✅ Copied to clipboard!
Visualization
📖 How to Use
1️⃣
Choose Mode
Select the calculation type you need from the three available modes
2️⃣
Enter Values
Input your numbers in the designated fields and see real-time results
3️⃣
View & Copy
Get instant results with visual charts and copy them to clipboard
⭐ Why Choose Our Percentage Calculator?
⚡
Lightning Fast
Real-time calculations as you type
📊
Visual Charts
Interactive charts for better understanding
🌙
Dark Mode
Eye-friendly dark theme available
📱
Mobile Ready
Works perfectly on all devices
🚀 Tool Features & Specifications
🧮 Calculation Modes
- • Find X% of Y (Percentage of number)
- • X is what % of Y (Ratio calculation)
- • Percentage change from X to Y
- • Real-time calculation updates
- • Supports decimal inputs
📈 Visualization Features
- • Interactive pie charts
- • Dynamic bar graphs
- • Line charts for trends
- • Auto-updating visuals
- • Responsive chart design
🎨 User Experience
- • Dark/Light mode toggle
- • Responsive mobile design
- • Smooth animations
- • Intuitive interface
- • Accessibility optimized
💾 Data Management
- • One-click copy to clipboard
- • Formatted result output
- • Error handling for edge cases
- • Input validation
- • Browser compatibility
⚡ Performance
- • Instant calculations
- • Lightweight & fast loading
- • No external dependencies
- • Optimized for speed
- • Works offline
🔧 Technical Specs
- • Built with Vanilla JavaScript
- • Chart.js for visualizations
- • Tailwind CSS styling
- • HTML5 & CSS3 compliant
- • Cross-browser compatible