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All Tools — Complete Directory of 153+ Free Calculators

Browse every free calculator on TheToolNova — 153+ tools across finance, salary, crypto, student, health, comparison, and productivity categories.

153+Total Tools
10Categories
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📉 Finance Calculators

💳
EMI Calculator
Monthly loan instalments for home, car, personal loans.
📈
SIP Calculator
Monthly SIP returns projected over any investment horizon.
📊
CAGR Calculator
Compound annual growth rate for investments and revenue.
🧾
GST Calculator
GST at 5%, 12%, 18%, 28% — forward and reverse.
📋
Income Tax
Old vs new regime Indian income tax calculator.
💹
Compound Interest
Wealth growth with daily, monthly, or annual compounding.
🏦
FD Calculator
Fixed deposit maturity with effective yield calculation.
🏛️
PPF Calculator
Public Provident Fund maturity with partial withdrawals.
🏦
Recurring Deposit
RD maturity calculator with monthly deposit compounding.
🏠
Mortgage Calculator
US/UK/India mortgage with full amortisation schedule.
🏡
Home Loan EMI
Home loan EMI with prepayment analysis.
💵
Personal Loan EMI
Personal loan cost calculator.
Loan Eligibility
Maximum borrowing based on income and obligations.
📋
Loan Amortisation
Monthly loan schedule — principal vs interest.
💨
Loan Prepayment
Interest saved from prepaying a loan.
🔴
Debt Payoff
Fastest debt freedom using avalanche/snowball method.
💳
Credit Card Payoff
Optimal credit card debt repayment plan.
💸
Credit Card Interest
Monthly and annual credit card interest charges.
📉
NPV Calculator
Net present value of multi-year cash flows.
📈
IRR Calculator
Internal rate of return for investment projects.
🔮
Future Value
Future value of money with compound growth.
Present Value
Present value of a future payment.
💰
Investment Return
Lump sum investment growth calculator.
📈
Investment Growth
Multi-year investment growth with contributions.
📊
Portfolio Return
Weighted portfolio return across multiple assets.
⚖️
Portfolio Risk
Portfolio standard deviation and risk metrics.
🥧
Portfolio Allocation
Asset allocation optimisation tool.
📏
Sharpe Ratio
Risk-adjusted return for portfolio comparison.
📈
Stock Profit
Stock trade profit with brokerage and charges.
📉
Stock Return
Annualised stock return including dividends.
📊
Stock Average
Average buy price across multiple stock purchases.
💰
Dividend Yield
Annual dividend yield from stock price and payout.
🔄
DRIP Calculator
Dividend reinvestment plan compounding calculator.
📈
Rule of 72
Years to double an investment at a given rate.
📉
Inflation Calculator
Future value of money adjusted for inflation.
📊
Inflation Impact
Purchasing power erosion over time.
💡
Real Rate of Return
Investment return adjusted for inflation.
🏖️
Retirement Calculator
Corpus needed for retirement with monthly SWP.
💵
Withdrawal Calculator
Safe withdrawal rate from retirement corpus.
🔥
FIRE Calculator
Financial Independence / Retire Early planning.
🎯
Savings Goal
Monthly savings needed to reach a target amount.
📊
Savings Rate
Savings rate as percentage of income.
🛡️
Emergency Fund
Recommended emergency fund size by expenses.
📝
Expense Planner
Monthly budget allocation and spending tracker.
💡
Passive Income
Assets needed to generate target passive income.
🏆
Financial Freedom
Journey to financial independence calculator.
💎
Net Worth Calculator
Total assets minus liabilities wealth calculator.
📈
Net Worth Growth
Project net worth growth over 10–30 years.
📊
MF Recommender
Personalised mutual fund category recommendation.
⚖️
Break-Even Calculator
Break-even point for investments and businesses.
📅
Payback Period
Time to recover an investment from cash flows.
💰
Gratuity Calculator
Gratuity amount as per Indian Payment of Gratuity Act.
🔄
Reverse GST
Extract base price from GST-inclusive amount.
📊
GST Profit Calculator
Net profit after GST for businesses.
⚖️
Tax Regime Comparator
Old vs new tax regime comparison for 2024–25.
🏠
HRA Exemption
HRA tax exemption for metro and non-metro cities.
💰
Tax Refund Estimator
Estimate income tax refund for the assessment year.
🏷️
Discount Calculator
Final price and savings from any discount percentage.
📊
Profit Margin
Gross, net, and operating profit margin calculator.
%
Percentage Calculator
Any percentage calculation — of, change, increase.
📈
Percentage Increase
Percentage increase or decrease between two values.

💰 Salary & Certification

🏆
CFA Salary
CFA charterholder salary by level and country.
📊
FRM Salary
FRM certified pay across 7 countries.
🏛️
ACCA Salary
ACCA salary in UK, India and globally.
📋
CPA Salary
US CPA salary by state and experience.
💼
CMA Salary
Certified Management Accountant pay.
📈
CAIA Salary
CAIA charterholder compensation.
💰
CFP Salary
Certified Financial Planner pay guide.
🎓
MBA Salary
MBA salary by school tier and specialisation.
🏦
IB Salary
Investment banking salary across roles.
🏛️
CA Salary
Chartered Accountant pay in India and globally.
🤖
Data Scientist Salary
Data science pay by experience and country.
📊
Data Analyst Salary
Data analyst compensation by level.
💼
Business Analyst
BA salary with CBAP premium data.
💰
Financial Planner
CFP and financial planner pay guide.
📈
Portfolio Manager
AMC and fund manager salary data.
💎
Wealth Manager
Private banking and wealth management pay.
📈
Investment Manager
Investment management salary by level.
💻
Fintech Analyst
Fintech and regtech analyst compensation.
⚖️
Risk Analyst
Risk management analyst pay globally.
📈
Salary Hike
Calculate new CTC from hike percentage.
💵
Take-Home Salary
Net salary after all deductions.
Overtime Calculator
Overtime pay calculation.
⬆️
Promotion Calculator
Salary jump from promotion.
📅
Daily Wage
Daily and hourly pay from monthly CTC.
💼
Freelance Rate
Ideal hourly freelance rate calculator.

₿ Crypto Tools

Bitcoin Profit
BTC buy/sell profit and ROI calculator.
🧾
Crypto Tax
Crypto capital gains tax by country.
📈
Bitcoin ROI
Historical BTC ROI from any date.
🔄
Crypto DCA
Dollar-cost averaging return calculator.
📊
Crypto Portfolio
Portfolio value and P&L tracking.
Staking Rewards
Annual staking income calculator.
💰
Crypto ROI
ROI from any crypto entry price.
📈
Bitcoin Investment
Bitcoin growth at custom price targets.

🎓 Student Tools

🎓
GPA Calculator
US 4.0 scale GPA with letter grade converter.
📊
CGPA Calculator
CGPA to percentage and semester performance.
✏️
Exam Marks
Marks needed to achieve target grade.
📈
Marks to Percentage
Convert marks to percentage easily.
📚
Study Planner
Study hours allocation before exams.
📅
Attendance
Attendance eligibility and missing class calculator.
🏆
CGPA Planner
Target CGPA achievability calculator.
🎯
Goal Progress
Academic and personal goal tracker.

❤ Health Tools

⚖️
BMI Calculator
Body mass index with healthy weight range.
🥗
Calorie Calculator
Daily calorie needs by age, weight, activity.
💧
Water Intake
Recommended daily water by weight and climate.
❤️
Heart Rate Zones
Target HR zones for fat burn and cardio.
🏋️
Ideal Weight
Ideal body weight using multiple formulas.
🔥
Calories Burned
Calories burned by activity and duration.
😴
Sleep Calculator
Optimal sleep and wake time calculator.
🎂
Age Calculator
Exact age in years, months, and days.

⚖ Comparison Tools

📊
CFA vs FRM
Salary and career comparison with charts.
🎓
CFA vs MBA
CFA vs MBA pay and career comparison.
💰
SIP vs Lump Sum
Investment strategy comparison calculator.
🏠
Rent vs Buy
Rent vs buy total cost over any horizon.
🏦
FD vs Mutual Fund
Fixed deposit vs equity MF comparison.
📈
Stock vs MF
Direct equity vs diversified fund comparison.
BTC vs ETH
Bitcoin vs Ethereum return comparison.
🔄
Crypto vs Stocks
Long-term wealth creation comparison.
📊
Index vs Active Fund
Passive vs active investing comparison.
📈
ETF vs Mutual Fund
ETF vs MF cost and return comparison.
💹
Investing vs Trading
Long-term wealth comparison.
💡
Saving vs Investing
Opportunity cost of saving vs investing.

📌 Productivity Tools

💼
Meeting Cost
Real cost of meetings by salary and duration.
⏱️
Focus Timer
Pomodoro focus timer for deep work.
📅
Project Time
Project completion time estimator.
🕐
Work Hours
Daily and weekly work hours tracker.
📊
Meeting Duration
Optimal meeting length by type.
🎯
Goal Progress
Goal completion progress tracker.

🔄 Converters & Dev Tools

💱
Currency Converter
Live currency conversion with exchange rates.
🌡️
Temperature Converter
Celsius, Fahrenheit, Kelvin converter.
📏
Length Converter
Metric and imperial length unit conversion.
⚖️
Unit Converter
Comprehensive unit conversion tool.
🔢
Number Base
Binary, octal, hex, decimal converter.
💻
JSON Formatter
Pretty-print and validate JSON data.
🔐
Base64 Encoder
Encode/decode text in Base64 format.
🔗
URL Encoder
Encode/decode URL strings.
🔑
Password Generator
Secure random password with custom rules.
#
Hash Generator
MD5, SHA-1, SHA-256 hash computation.
📱
QR Code Generator
Generate QR codes for any URL or text.
📝
Word Counter
Words, characters, paragraphs, reading time.
Aa
Case Converter
Upper, lower, title, sentence case converter.
🔍
Text Diff
Compare two texts and highlight changes.

🏠 Real Estate Tools

🏘️
Real Estate ROI
Total property return with rental and appreciation.
💰
Rental Yield
Gross and net rental yield calculator.
🏗️
Property Investment
Long-term property return and cash flow.
🏠
House Affordability
Max home price based on income and 28/36 rule.
⚖️
Rent vs Buy
Total cost comparison of renting vs buying.

📐 Business Tools

👥
CLV Calculator
Customer lifetime value for subscription businesses.
📈
Marketing ROI
Return on marketing investment and ROAS.
💼
Business Valuation
DCF and multiple-based business valuation.
⚖️
Break-Even Sales
Sales needed to cover fixed and variable costs.
💰
CPA Calculator
Cost per acquisition in marketing campaigns.
📊
Profit Margin
Gross, net, and operating margin calculator.

📚 All TheToolNova Calculators — Complete Directory

This page lists all 153+ free calculators and tools available on TheToolNova, organised by category. Every tool is free, works without login, runs entirely in your browser (no data sent to servers), and is optimised for both desktop and mobile.

TheToolNova is updated regularly — new calculators are added monthly across all categories. Use the sections above to browse tools by category, or use Ctrl+F / Cmd+F to search for a specific tool by name.

How to Use TheToolNova Tools

Every calculator on TheToolNova follows the same design pattern: enter your values in the input fields, click the Calculate button, and see instant results with explanatory text and charts. All calculations happen locally in your browser — your financial data is completely private and never uploaded to any server.