Money & Markets — 22 Free Online Tools
Live stock, crypto, gold and currency prices plus loan and mortgage calculators. Real-time market data refreshed while you read the page.
Rates, prices and repayment arithmetic. The Mortgage Calculator and the Loan Calculator build a full amortisation schedule including PMI, tax and insurance, so an extra monthly payment can be weighed against a shorter term, and the Compound Interest Calculator shows what a fixed monthly contribution becomes over decades. Live quotes are indicative and can lag the market by a few seconds.
Auto Loan Calculator - Free Car Payment Calculator
Free auto loan calculator. Calculate monthly car payments with tax, trade-in, down payment. Compare loan terms, total interest, amortization. No signup.
Compound Interest Calculator - Free Investment Growth Tool
Free compound interest calculator. Calculate investment growth with monthly contributions, compounding frequency, and year-by-year breakdown. No signup.
Crypto Price Tracker - Live Prices and Charts
Free crypto price tracker. Live prices for 17,000+ coins via CoinGecko, market cap, 24h volume, and trending list. AI cannot show real-time crypto prices.
Debt Payoff Calculator - Snowball & Avalanche Free
Free debt payoff calculator. Compare avalanche vs snowball, see your debt-free date, total interest, and month-by-month payoff plan. No signup.
Free Currency Converter - 166+ Currencies Exchange Rates
Free currency converter. Convert between 166+ world currencies instantly. Live exchange rates, swap currencies, search by country or currency code.
Free Invoice Generator - PDF Invoice Maker Online
Free online invoice generator. Create professional invoices with tax, discount, 30+ currencies and PDF download. 3 templates. No signup, 100% private.
Free Paycheck Calculator - Take-Home Pay After Taxes 2026
Free paycheck calculator for 2026. Calculate take-home pay from hourly wage or salary. Federal + state + FICA + Medicare + 401k deductions. All 50 states.
Free Stock Price Tracker - Real-Time Stock Quotes
Free stock price tracker. Get real-time stock quotes, price changes, highs, lows, and volume for any stock symbol. No signup required.
Gold Price Tracker - Live Spot Gold Prices & Charts
Track live gold spot prices (XAU/USD). Free real-time gold price tracker with interactive charts. Updated every minute. No signup required.
IBAN Validator and Checker - Validate Numbers
Free IBAN validator and checker. Validate International Bank Account Numbers with MOD-97 checksum. Supports 80+ countries. 100% private browser. No signup.
Income Tax Calculator 2026 - US India UK
Free income tax calculator 2026 with US federal, India new/old regime, and UK brackets. No signup, private. AI gives wrong tax brackets.
Inflation Calculator - CPI Dollar Adjuster
Adjust any dollar amount for real US inflation with official monthly CPI data since 1913. Shows exact indexes used. 100% private.
Investment Calculator - Profit and Portfolio Tracker
Free investment calculator with portfolio tracker. Calculate stock profit, ROI, dividend yield, and average cost basis across multiple lots. No signup.
Live Sports Scores Tracker - NFL NBA MLB NHL Soccer
Free live sports scores tracker. Follow NFL, NBA, MLB, NHL and soccer in real time, updated every 30 seconds. No signup, no ads.
Loan Calculator - Mortgage & Extra Payment Optimizer
Free loan calculator that shows more than just your payment. See how extra payments save thousands, when PMI drops, and when you pay off your home early.
Margin Calculator - Free Profit Markup Tool
Free margin calculator. Bidirectional margin to markup, profit margin, selling price with tax layer, break-even units, multi-product. 100% private.
Mileage Calculator - IRS Tax Deduction Tracker Free
Free mileage calculator with IRS tax deduction tracker. Auto-handles 2026 mid-year rate. Business, medical, moving, charity. CSV export, 100% private.
Mortgage Calculator with PMI, Tax & Insurance
Free mortgage calculator with PMI, property tax, insurance, HOA. Shows true monthly payment, total cost, amortization schedule, and affordability.
Receipt Generator - Free Online Receipt Maker
Free online receipt generator. Create professional receipts with auto-calculated tax, discount, multi-currency, line items, and PDF download. 100%.
Rent vs Buy Calculator - Find Your Break-even Year
Free rent vs buy calculator. Break-even year, year-by-year net worth comparison, PMI, and selling costs, with a sensitivity table. No signup.
Retirement Calculator - 401k IRA Nest Egg
Free retirement calculator. Project nest egg with employer match and inflation. Required corpus, 4 percent rule, Social Security break-even 62/67/70.
SIP Calculator - Free Mutual Fund Returns
Free SIP calculator. Estimate mutual fund maturity from monthly investment, return and tenure. Goal, step-up and lumpsum modes. 100% private, no signup.
Frequently Asked Questions
4 Q&AWhat financial tools are available?
There are 22 tools: stock tracker, crypto price tracker, gold and silver spot price tracker, currency converter (166+ currencies), loan calculator, mortgage calculator, compound interest calculator, invoice generator, margin calculator, and live sports scores. All data comes from public APIs; calculators run in your browser.
Are the stock and crypto prices real-time?
Stock prices are delayed by up to 20 minutes from the exchange (free tier limitation). Cryptocurrency prices update every 30-60 seconds from major exchanges via CoinGecko API. Gold and silver spot prices are updated every 10 minutes from precious metals markets. Live scores update in near-real-time during matches.
Can I use the loan and mortgage calculators for financial planning?
Yes. The loan calculator computes monthly payments, total interest, and amortization schedule using standard loan formulas (PMT, IPMT, PPMT). The mortgage calculator includes property tax, insurance, and PMI estimates. Results are for illustrative purposes — consult a licensed financial advisor for major decisions.
Does the invoice generator create legally valid invoices?
The invoice generator produces downloadable invoices in PDF and HTML format with your business details, line items, tax rates, and totals. It follows standard invoice templates but does not automatically comply with regional tax regulations (VAT, GST, sales tax). Review the output for your jurisdiction's requirements before use.
How to Use These Money and Market Tools
guideEvery money and market tool below runs entirely in your browser — no signup, no upload, no watermark. To find a specific tool, type a name, keyword, or scenario into the search box and the list filters instantly. Popular money and market tools are linked in the summary at the top; click any card or link to open the tool and follow the on-screen instructions. Hover any tool card to read its full description, then click its name or button to open it.