Credit card payoff, rewards, and balance transfer tools. Browse our free credit cards tools below — all calculators are instant, accurate, and require no sign-up.
Balance Transfer Calculator — Compare the cost of keeping your current credit card vs transferring to a 0% intro APR card. Calculate savings including transfer fees and post-promo interest.
Credit Card Interest Calculator — Calculate how much interest your credit card charges each billing cycle. Understand daily periodic rate, average daily balance, and billing cycle mechanics.
Credit Card Minimum Payment Calculator — See how long it takes to pay off your credit card making only minimum payments. Calculate total interest, payoff timeline, and the true cost of minimum payments.
Credit Card Payoff Calculator — Calculate the monthly payment needed to pay off your credit card by a target date, or find your payoff date for a given payment. Dual-mode credit card payoff planner.
Credit Card Rewards Calculator — Calculate the true value of your credit card rewards based on your spending habits. Compare cards by net reward value after annual fees across categories.