Finance Apps
Free interactive calculators for money decisions — budgeting, investing, and planning tools you can use directly in your browser, no account or download required.
Available Tools
- Mortgage Payment Calculator — estimate your monthly principal & interest payment, total paid, and total interest for a home loan.
- Auto Loan Calculator — see your monthly car payment after down payment and trade-in, plus total interest over the loan.
- Retirement Savings Growth Calculator — project your retirement balance from current savings, monthly contributions, and an assumed return.
- 50/30/20 Budget Calculator — instantly split your take-home pay into needs, wants, and savings/debt buckets.
- Savings Goal Calculator — find the monthly contribution needed to hit a savings target by a target date.
- Debt Payoff Calculator (Avalanche vs. Snowball) — compare two payoff strategies across up to three debts to see which saves more time and interest.
- Credit Card Payoff Calculator — simulate a fixed monthly payment against your balance and APR to see months to payoff and total interest.
- Net Worth Calculator — add up your assets and liabilities for a live snapshot of your net worth.
- Rule of 72 Calculator — quickly estimate (and get the precise figure for) how long it takes money to double at a given rate.
- Emergency Fund Calculator — calculate your target emergency fund and the remaining gap to reach it.
Freedom Wealth Lab Apps provides general educational tools, not personalized financial advice. Read our full Disclaimer and Affiliate Disclosure.
