Percentage Calculator

An elegant calculator for various percentage calculations with real-time updates and beautiful UI.

Percentage Calculator Pro is an essential tool for students, professionals, shoppers, and anyone who works with numbers. This elegant Chrome extension provides instant calculations for common percentage problems right in your browser toolbar. ​​Key Features:​​ Four specialized calculators in one compact tool: ​​ - Value Percentage​​: Calculate X% of any value ​​ - Percentage Proportion​​: Determine what percentage X is of Y - ​​Percentage Change​​: Calculate % increase/decrease between two values - ​​Value Operations​​: Add, subtract, multiply or divide percentages ​​Premium Experience:​​ Real-time calculations as you type - Clean, modern interface with professional styling - Instant results with no page reload needed - Complete offline functionality - Privacy-focused design (no data collection) Perfect for financial calculations, academic work, shopping discounts, statistical analysis, and everyday math problems. Save time on percentage calculations without leaving your current tab!