Finance & Investment Tools

Take command of your financial planning with precision calculators for loans, mortgages, compounding investments, savings rates, and tax liabilities. Model long-term wealth accumulation and evaluate borrowing costs with transparent math.

⚡ 100% Free 🔒 Client-Side & Private ⚡ No Sign-up Needed 📊 168 Tools Available
Showing 24 of 168 tools
⚡ NEW

Overtime Pay Calculator

Free overtime pay calculator. Accurately calculate time-and-a-half (1.5x), double time (2.0x), total gross pay, and blended effective hourly rate.

⚡ FREE

P/B Ratio Calculator

Free online Price-to-Book Ratio Calculator. Calculate BVPS, Tangible BVPS, Price-to-Book (P/B), and Price-to-Tangible-Book (P/TBV) valuation multiples.

⚡ FREE

P/E Ratio Calculator

Free online P/E Ratio Calculator. Calculate Trailing P/E, Forward P/E, and Shiller CAPE. Benchmark equity valuation multiples against historical market averages.

⚡ FREE

PayPal Fee Calculator

Calculate PayPal transaction fees for domestic and international payments. Supports 8 regions with accurate fee rates. Free PayPal fee calculator.

⚡ FREE

PayPal Fees Calculator

Calculate PayPal fees instantly. Estimate costs for domestic and international transactions, goods and services, and find out the exact net amount you receive.

⚡ FREE

PayPal.me Link Generator

Generate custom PayPal.me links with specific amounts and currencies. Fast, free, and secure client-side execution in your browser.

⚡ NEW

Payroll Tax Calculator

Calculate total employer payroll tax liabilities including FICA matching (7.65%), FUTA, SUTA, workers comp, and overall labor burden rate.

⚡ NEW

PEG Ratio Calculator

Evaluate growth stocks using Peter Lynch's Price/Earnings-to-Growth ratio and dividend-adjusted PEG. Free, private, and runs 100% directly in your web browser.

⚡ FREE

Percentage Calculator

Calculate percentages easily with 4 modes: percentage of a number, what percent, percentage change, and increase/decrease. Free online percentage calculator.

⚡ FREE

PIN Code Finder

Find PIN codes for areas in India instantly. Search by area name or PIN code to get detailed post office information. 100% free and private browser utility.

⚡ NEW

Piotroski F-Score Calculator

Evaluate corporate accounting quality, financial health, and value investing potential with the 9-point F-Score. 100% free and private browser utility.

⚡ NEW

Portfolio Allocation Calculator

Analyze multi-asset weights, concentration risk, and asset allocation. Fast, free, and secure client-side execution in your browser.

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Portfolio Beta Calculator

Calculate aggregate systematic market risk and simulate benchmark bull/bear shocks. Fast, free, and secure client-side execution in your browser.

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Portfolio Rebalancing Calculator

Calculate exact buy/sell trade adjustments to restore portfolio target weights. Fast, free, and secure client-side execution in your browser.

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Portfolio Return Calculator

Compute total weighted expected return and wealth projection across multi-asset allocations. Fast, free, and secure client-side execution in your browser.

⚡ NEW

Portfolio Risk Calculator

Calculate portfolio standard deviation, covariance effects, and diversification discounts. Fast, free, and secure client-side execution in your browser.

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Portfolio Volatility Calculator

Convert periodic volatility into annualized standard deviation and compute 95%/99% VaR. Fast, free, and secure client-side execution in your browser.

⚡ NEW

Position Size Calculator

Determine exact share and lot sizing based on account equity and 1% or 2% risk limits. Fast, free, and secure client-side execution in your browser.

⚡ FREE

PPF Calculator

Calculate Public Provident Fund (PPF) maturity amount and interest. Fast, free, and secure client-side execution in your browser.

⚡ NEW

Price Per Square Foot Calculator

Calculate price per square foot and square meter for home buying, selling, and commercial leasing. Compare comps and finished vs unfinished area.

⚡ NEW

Property Appreciation Calculator

Calculate future real estate property value, cumulative appreciation rate, compound annual growth rate (CAGR), and inflation-adjusted equity.

⚡ NEW

Property Investment Calculator

Free property investment calculator. Analyze real estate rental cash flow, Capitalization Rate (Cap Rate), Cash-on-Cash return, NOI, and monthly debt service.

⚡ NEW

Property Tax Estimator

Estimate annual and monthly property taxes based on market value, municipal assessment ratio, millage rate, and homestead exemptions.

⚡ NEW

Real Rate of Return Calculator

Calculate purchasing-power adjusted investment return using Irving Fisher's exact formula. Fast, free, and secure client-side execution in your browser.

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What You'll Find in Our Finance & Investment Tools Collection

Our finance suite delivers institutional-grade mathematical accuracy for everyday personal finance and professional investment modeling. Generate detailed amortization tables, forecast APY compound yields across custom intervals, calculate FIRE targets, and analyze sales taxes with interactive visual charts.

How to Use Finance & Investment Tools

Complete your task with ease in three quick steps.

Select a Financial Calculator

Choose a calculator matching your loan, investment, savings, or tax scenario.

Input Financial Parameters

Enter principal amounts, interest rates, loan terms, contribution schedules, and compounding frequencies.

Analyze Amortization & Growth

Review comprehensive breakdown tables, cumulative interest totals, and visual projection trajectories.

Frequently Asked Questions About Finance & Investment Tools

Our calculators use standard banking amortization formulas (fixed-rate annuities) identical to commercial mortgage lenders and financial institutions.

Yes. The Compound Interest and Savings Rate calculators allow you to model periodic contributions with daily, monthly, quarterly, or annual compounding intervals.

Yes. Amortization schedules can be reviewed on screen, copied to spreadsheets, or printed for personal financial record-keeping.

No. All calculations are executed transiently in your browser session and are never recorded or stored on any server.

Yes. The Sales Tax Calculator allows you to both add sales tax to a net figure and reverse-calculate base prices from gross totals.

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