CalcMind – Calculator & Unit Converter

Tracking since May 6, 2026.

Changelog

• May 16, 2026
  description

  CalcMind – Smart Calculator, Unit Converter & Quick Math Tool
  
  CalcMind is a fast, lightweight, and easy-to-use Chrome extension designed for students, professionals, office users, shoppers, and anyone who needs quick calculations while browsing.
  
  Use CalcMind as your everyday calculator for math problems, percentages, discounts, currency estimates, unit conversions, and instant calculations directly from your browser.
  
  No need to open separate apps or search online calculators. CalcMind gives you a smooth and distraction-free calculator experience inside Chrome.
  
  🚀 Key Features
  
  ✅ Fast and accurate calculator
  ✅ Addition, subtraction, multiplication, division
  ✅ Percentage calculator
  ✅ Discount calculator
  ✅ GST / Tax calculations
  ✅ Smart unit converter
  ✅ Instant browser calculator
  ✅ Clean and minimal design
  ✅ Keyboard friendly input
  ✅ Lightweight and fast performance
  ✅ Works offline
  ✅ Easy popup calculator inside Chrome
  
  📚 Best For
  Students solving math quickly
  Office workers doing daily calculations
  Shopping discount calculations
  Finance estimates
  Unit conversions
  Productivity users
  Browser-based quick calculations
  💡 Why Choose CalcMind?
  
  CalcMind saves time by giving you a powerful calculator directly in your browser toolbar. Whether you need a quick percentage check, EMI estimate, tax total, or simple arithmetic, CalcMind helps instantly.
  
  🔎 Popular Uses
  Percentage calculator Chrome extension
  Calculator for students
  Quick math calculator
  Smart browser calculator
  Chrome calculator extension
  Unit converter extension
  Daily use calculator tool
  ⚡ Fast, Simple, Reliable
  
  CalcMind is built to be clean, secure, and easy to use with no unnecessary clutter.
  
  Install CalcMind today and make calculations smarter and faster.

  CalcMind – Calculator & Unit Converter
  
  A comprehensive calculator extension designed for students, professionals, and anyone who needs quick mathematical calculations while browsing. CalcMind combines multiple calculation tools in one convenient interface, helping you solve everyday math problems without leaving your current tab.
  
  🧮 What You Can Do
  
  Standard & Scientific Calculator
  Perform basic arithmetic operations or advanced scientific calculations including trigonometric functions (sin, cos, tan), logarithms, exponentials, factorials, and power operations. The calculator features a clean, easy-to-read display that adapts to your calculation complexity.
  
  ✨ AI Math Assistant
  Type math questions in plain language and get instant answers. Examples include "20% of 350", "tip 15% on $80", "area of circle with radius 6", or "convert 100km to miles". This feature is designed to help students learn by showing step-by-step explanations alongside answers.
  
  📊 Percentage Calculator
  Three dedicated percentage tools help you calculate:
  • Find X% of any number
  • Calculate percentage change between two values
  • Determine what percentage one number is of another
  
  Perfect for calculating discounts, tax amounts, grade percentages, or financial comparisons.
  
  🔄 Unit Converter
  Convert between different units across multiple categories:
  • Length (meters, feet, inches, kilometers, miles)
  • Weight (grams, kilograms, pounds, ounces)
  • Temperature (Celsius, Fahrenheit, Kelvin)
  • Volume (liters, gallons, milliliters, cups)
  • Time (seconds, minutes, hours, days)
  • Digital storage (bytes, KB, MB, GB, TB)
  • Speed, area, and more
  
  🎯 Specialty Calculators
  Access additional calculators for specific needs:
  • Age calculator
  • Date calculator
  • Loan/mortgage calculator
  • Discount calculator
  • Tip calculator
  • BMI calculator
  • And more
  
  📝 Notes with Math
  Take notes directly in the calculator. Any expression written with an equals sign (like "Budget = 5000 - 1500 - 400") automatically evaluates, making it perfect for quick budgeting or financial planning notes.
  
  🕐 Calculation History
  Every calculation is automatically saved in your history, allowing you to review previous work or copy past results. Your history stays private on your device and never gets uploaded anywhere.
  
  ⚡ Key Features
  
  Works Offline
  All calculations happen locally on your device. No internet connection required once installed. This ensures your calculations remain private and the tool works even when offline.
  
  🪟 Float Mode
  Detach the calculator from the extension popup and let it float on any webpage. This allows you to reference information on the page while performing calculations, useful for expense tracking, price comparisons, or form filling.
  
  🌓 Dark & Light Themes
  Choose between dark and light color schemes to match your preference or reduce eye strain during extended use.
  
  💾 Memory Functions
  Store values in memory (M+, M-, MR, MC) for complex calculations that require referencing the same number multiple times.
  
  ⌨️ Keyboard Support
  Use your keyboard for faster input. All number keys, operators, and common shortcuts work as expected, making calculations quicker for frequent users.
  
  🔒 Privacy Focused
  All your data (calculations, notes, history, preferences) stays on your device. Nothing is transmitted to external servers. No analytics, no tracking, no data collection.
  
  📚 Educational Use
  
  CalcMind is suitable for educational purposes, helping students from middle school through university with:
  • Learning mathematical concepts through the AI assistant's explanations
  • Practicing calculations and checking homework answers
  • Understanding percentage calculations for real-world applications
  • Converting units for science and engineering problems
  • Organizing mathematical notes for study sessions
  
  Teachers may find it useful for demonstrating calculations during online lessons or verifying student work.
  
  👥 Who Is This For?
  
  Students: Quick calculations for homework, exam prep, or project work
  Professionals: Financial calculations, unit conversions, quick estimates
  Shoppers: Calculate discounts, compare prices, convert measurements
  Developers: Binary/hex conversions, quick math during coding
  Researchers: Unit conversions, statistical calculations, note-taking
  Anyone: Daily math needs without opening a separate app
  
  🛡️ Privacy & Data
  
  Your privacy matters. This extension:
  • Stores all data locally on your device using browser storage
  • Does not collect, transmit, or share any personal information
  • Does not use analytics or tracking scripts
  • Does not require account creation or login
  • Works completely offline after installation
  
  📖 How to Use
  
  1. Click the CalcMind icon in your browser toolbar to open the calculator
  2. Choose the tool you need from the tabs at the top
  3. Perform your calculation or conversion
  4. Optionally, use Float Mode to keep the calculator visible on the page
  5. Access your history anytime from the History tab
  
  No setup required, no configuration needed – just install and start calculating.
  
  💬 Support & Feedback
  
  We continuously improve CalcMind based on user feedback. If you encounter issues or have suggestions for new features, please use the feedback option in the Chrome Web Store. Common requests include additional specialty calculators, new unit categories, and enhanced AI capabilities.
  
  ⚙️ Technical Details
  
  • Lightweight extension with minimal resource usage
  • Fast, responsive interface
  • Compatible with all Chromium-based browsers
  • Regular updates for bug fixes and improvements
  • No external dependencies or third-party services
  
  CalcMind aims to be a practical, reliable calculation tool that respects your privacy while providing the mathematical functionality you need for everyday tasks, whether for education, work, or personal use.

• May 16, 2026
  short_description

  AI calculator: standard, scientific, SIP, EMI, GST, BMI, unit converter, tip splitter & notes. Works offline. No account needed.

  Calculator with scientific functions, AI assistance, percentage tools, unit converter, specialty calculators, and notes.

• May 16, 2026
  name

  CalcMind – AI Calculator

  CalcMind – Calculator & Unit Converter

• May 16, 2026
  permissions

  (empty)

  storage, activeTab

• May 11, 2026
  short_description

  Advanced AI calculator with standard, scientific, percentage, unit converter, notes, and natural language math. No account needed.

  AI calculator: standard, scientific, SIP, EMI, GST, BMI, unit converter, tip splitter & notes. Works offline. No account needed.

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