Welcome to Calcadoodle
At Calcadoodle, we believe that understanding your money shouldn’t be complicated. That’s why we’ve built a collection of simple, free financial calculators designed to help you make better decisions. Whether you’re planning for retirement, saving for a big purchase, or just splitting the dinner bill, our tools give you clear answers in seconds.
Unlike generic tools, our calculators come with easy-to-follow explanations so you know exactly what the numbers mean. From breaking down tax penalties on early 401k withdrawals to estimating the real cost of buying a home, we provide insights that save you time, money, and stress.
Keep reading to explore all of our free calculators and see how they can help you plan smarter today.
401k Early Withdrawal Calculator
Find out how much you’ll actually take home if you withdraw from your retirement account early. This calculator estimates federal taxes, penalties, and optional state tax rates to give you a full picture before making a decision.
Real Estate Closing Costs
Buying or selling property? Use this tool to estimate closing costs, including title fees, escrow, and taxes, so you’re never surprised at the settlement table.
Savings Calculator
Discover how your savings can grow over time with compound interest. Enter your deposits, interest rate, and time frame to see how small changes today can mean big results tomorrow.
Inflation Calculator
Wondering how much $100 from the 1990s is worth today? Our inflation calculator adjusts past money values into current dollars so you understand real purchasing power.
Tip Calculator
Dining out? Quickly calculate the right tip and split the bill among friends with ease. Perfect for avoiding awkward math at the table.
Basic Calculator
Need quick math on the go? Our simple calculator handles everyday addition, subtraction, multiplication, and division right in your browser.