Finance Tools

Loans, deposits, interest, and everyday money calculators. Explore 40 free online utility tools.

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SIP Calculator

Calculate how your monthly SIP investments grow over time with compounding, and estimate your mutual fund SIP returns instantly.

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Fixed Deposit (FD) Calculator

Calculate your fixed deposit maturity amount, interest earned, and payout schedule based on your deposit, rate, and tenure.

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Salary Calculator

Convert your salary between hourly, daily, monthly, and annual pay instantly, accounting for working days, holidays, and unpaid leave.

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In-Hand Salary Calculator

Calculate your monthly in-hand salary from CTC by deducting EPF, professional tax, ESI, and TDS under the new or old tax regime.

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Compound Interest Calculator

Calculate compound interest on your investment with initial capital, recurring contributions, and your chosen compounding frequency.

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Split Bill Calculator

Split group expenses from trips, dinners, or shared bills among members and get a settlement plan with the fewest transactions.

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GST Calculator

Add or remove GST from any price instantly by entering the amount and the applicable GST rate percentage.

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Discount Calculator

Calculate the sale price, savings amount, original price, or discount percentage for any purchase instantly.

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Income Tax Calculator

Calculate and compare your income tax under the old and new regimes for FY 2025-26, including deductions, HRA exemption, and marginal relief.

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Net Worth Calculator

Calculate your net worth by listing your assets and liabilities, with solvency ratios to track your financial health over time.

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TDS Calculator

Calculate TDS for FY 2025-26 by selecting the applicable section, checking PAN rules, and estimating the net payable amount.

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HRA Exemption Calculator

Calculate your HRA tax exemption and taxable HRA for FY 2025-26 under Section 10(13A) based on your salary, rent, and city.

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Overview

About Finance Tools

Take control of your personal and professional finances with our suite of accurate financial planning tools. Easily compute loans, returns on investments, interest growth, and daily budgets to make informed economic decisions.

Understanding Financial Mathematics & Planning Formulas

Our comprehensive suite of finance calculators uses industry-standard financial math to help you evaluate loans, investments, and daily budgets. By performing calculations directly inside your browser, we guarantee 100% data confidentiality.

Compound Interest Calculations

Compound interest is computed using the formula:

A = P * (1 + r/n)^(n*t)

Where: A = future value, P = principal amount, r = annual interest rate, n = compounding frequency per year, and t = time in years. Compound interest helps your money grow exponentially compared to simple interest.

Amortization Schedule Breakdown

For home loans and auto EMIs, we calculate fixed monthly repayments using the standard amortization formula:

EMI = [P x R x (1+R)^N] / [((1+R)^N) - 1]

Where P is the principal loan amount, R is the monthly interest rate (annual rate divided by 12), and N is the total duration in months. Use our interactive Loan Calculator to see full monthly breakdowns of interest and principal portions.

How to Use Tools in this Category

1

Choose a Calculator

Select a tool matching your needs, such as the Loan, Fixed Deposit (FD), or Recurring Deposit (RD) calculators.

2

Enter Your Parameters

Input the principal amount, interest rate, duration, and compounding intervals in the interactive form.

3

Analyze the Results

Review the payment schedules, total interest accrued, and download or print breakdowns for reference.

Key Benefits of Our Finance Toolbox

Highly Precise Formulas

Uses commercial amortization and compound interest models to ensure mathematical precision.

100% Data Confidentiality

All inputs and calculations are executed locally in your browser. No financial data is sent to our servers.

Instant Schedules & Charts

Get full payment tables, interest schedules, and graphical growth breakdowns in real-time.

No Fees or Registrations

Calculate limits, compound returns, and export amortization sheets completely free of charge.

Frequently Asked Questions

Yes, our calculators use standard financial mathematical models (such as compound interest formulas, amortizations, and standard depreciation rates) to output highly precise calculations. However, they should be used as reference tools; consult a professional financial advisor for legal and formal decisions.

Absolutely. All calculations are executed completely inside your browser using client-side JavaScript. No data is ever sent to our servers, logged, or shared.

No. All tools, download options, and export functionalities on our site are 100% free with no signups required.

Yes, our calculators let you select compounding intervals including annually, semi-annually, quarterly, monthly, weekly, or daily to match commercial lending standards.

EMI is calculated using the standard formula: EMI = [P x R x (1+R)^N]/[((1+R)^N)-1], where P is Principal, R is monthly interest rate, and N is loan tenure in months.

Yes, you can project compound growth and calculate future value (FV) of periodic savings over decades to estimate your retirement portfolio size.

Certain calculators, like the compound interest or savings planners, allow you to specify an estimated inflation percentage rate to view inflation-adjusted real purchasing power outputs.

While the mathematical models are highly precise and align with commercial lending standards, banks may add custom processing charges or service fees. Use these calculators for baseline references before applying.

Related Guides & Educational Articles

Finance

EMI Calculator: How Indian Banks Calculate Your Monthly Loan Payment

Most Indians accept an EMI figure from their bank without questioning it. This guide explains exactly how Indian banks calculate EMI — the reducing balance method, how RBI repo rate changes flow through to your loan, and what you can do to pay off your home loan years early.

Aug 05, 2026 5 min
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Complete Guide to Mortgage Calculations

Understand the math behind monthly mortgage payments. Learn how to calculate Principal and Interest (P&I) manually, evaluate the costs of PMI, estimate escrow expenses, and discover strategies to save over $200,000 in lifetime interest.

Jun 25, 2026 10 min