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Free calculators that make money decisions simple
Pay off debt faster, plan a loan, or size up a mortgage in seconds. Accurate, private, and completely free.
Finance Calculators
Free, accurate calculators for loans, debt payoff, mortgages, and everyday money decisions in the United States.
Credit Card Payoff Calculator
See how fast you can be debt-free and how much interest you will pay.
Debt Snowball Calculator
Order your debts smallest-first and get a month-by-month payoff plan.
Auto Loan Calculator
Estimate your monthly car payment, total interest, and payoff date.
Home Affordability Calculator
Find out how much house you can afford based on income and debts.
Mortgage Payoff Calculator
See how extra monthly payments cut years and interest off your mortgage.
APR vs Interest Rate Calculator
Understand the true cost of a loan by comparing APR and interest rate.
Compound Interest Calculator
Project how your savings and investments grow over time.
Savings Goal Calculator
Work out the monthly amount needed to hit a savings target.
Loan Calculator
Calculate the monthly payment and total interest on any loan.
Personal Loan Calculator
Estimate payments and interest on a personal or debt-consolidation loan.
Sales Tax Calculator
Add or remove US sales tax and see the total in a click.
Retirement Calculator
Project your 401(k) or IRA balance at retirement, with employer match.
ROI Calculator
Measure return on investment as a percentage and annualized rate.
Paycheck Calculator
Estimate your take-home pay after federal, FICA, and state taxes.
Budget Calculator (50/30/20)
Split your income into needs, wants, and savings the smart way.
Everyday Calculators
Quick, free calculators for percentages, dates, and everyday math.
Health & Fitness
Free BMI, calorie, and body calculators to help you track your health goals.
YouTube Tools
Fast, free utilities for creators — tags, thumbnails, stats, and more.
YouTube Tag Generator
Generate relevant, SEO-friendly tags for your videos in seconds.
YouTube Video Stats
Get real views, likes, comments, and length for any video.
YouTube Thumbnail Downloader
Grab any video thumbnail in HD, straight from the URL.
YouTube Money Calculator
Estimate potential earnings from views and engagement.
YouTube Hashtag Generator
Turn your topic into ready-to-paste #hashtags for more reach.
YouTube Title Generator
Generate catchy, click-worthy video title ideas in seconds.
YouTube Embed Code Generator
Create a responsive embed code for any video, with options.
Instant results
Every tool runs in your browser — no waiting, no sign-up.
Private & accurate
Nothing you type is stored, and the math is done right.
Built for the US
Dollars, US rates, and real-world formulas you can trust.