Free online tools for everyday life
Calculators, converters and generators that respect your privacy — everything runs in your browser, no sign-up, no tracking.
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Finance tools
Mortgage Calculator
Estimate monthly mortgage payments, total interest and loan cost in seconds.
Use tool → 💳FinanceLoan & EMI Calculator
Compute EMI, total interest and total payable for any car, personal or home loan.
Use tool → 📈FinanceCompound Interest Calculator
Project savings growth with compounding — see your money multiply over time.
Use tool → 💼FinanceSalary to Hourly Calculator
Turn an annual salary into hourly, weekly and monthly pay rates instantly.
Use tool → 🏖️FinanceRetirement Savings Calculator
Project your nest egg at retirement with contributions, returns and inflation.
Use tool → 💸FinanceCredit Card Payoff Calculator
Find your debt-free date, total interest, and what extra payments save you.
Use tool → 🧾FinancePaycheck Calculator
Estimate take-home pay per paycheck after 2026 federal taxes, Social Security and Medicare.
Use tool → 🏦FinanceCD Calculator
Project certificate of deposit growth with APY and compounding frequency.
Use tool → 🧾FinanceSales Tax Calculator
Add tax to any price or back it out of a total — with US state presets.
Use tool →Health tools
BMI Calculator
Calculate your Body Mass Index and see your health category instantly.
Use tool → 🧍HealthBody Fat Estimator
Estimate body fat % with a tape measure using the proven Navy formula.
Use tool → 🔥HealthTDEE & Calorie Calculator
Find your maintenance calories plus cut/bulk targets for any goal.
Use tool →Everyday tools
Age Calculator
Exact age in years, months & days, plus birthday countdown and totals.
Use tool → 📏EverydayUnit Converter
Miles–km, lb–kg, °F–°C and more — instant metric/imperial conversion.
Use tool → 🔳EverydayQR Code Generator
Create scannable QR codes for links, text & more. Download as PNG.
Use tool → 🔐EverydayPassword Generator
Create strong random passwords with custom length & character sets.
Use tool → ✒️EverydayWord Counter
Live word, character, sentence counts plus reading time estimates.
Use tool → 🧩EverydayJSON Formatter & Validator
Beautify, minify and validate JSON with precise error messages.
Use tool → ⏱️EverydayStopwatch & Timer
Precise stopwatch with laps + countdown timer with alarm sound.
Use tool → 🎨EverydayColor Picker & HEX Converter
Pick colors and copy HEX, RGB & HSL codes with shades and tints.
Use tool → 🧾EverydayTip Calculator
Set tip %, split the bill and see exactly who owes what instantly.
Use tool →