Free tools

Free car dealer tools & calculators

No login, no signup — just the numbers. The same finance and tax math that powers AutoDealer.io's deal desk, free for dealers and shoppers to use.

Auto loan payment calculator

Estimate a monthly car payment from price, down, trade, APR & term

Calculate the full out-the-door price with tax, fees, trade-in & rebates

Decode any VIN to year, make, model, trim, engine & drivetrain — free

Free factory window sticker (Monroney label) by VIN — Ford & Stellantis

Daily interest, carrying cost & payoff on a floored vehicle

Gross, net, margin & ROI on a unit after recon, pack & holding cost

Monthly payment, total interest & a full month-by-month schedule

Plain-English definitions of 50+ dealer & dealership terms.

Licensing, titling, sales tax & fees — sourced, state by state.

Get started

Run the whole lot on AutoDealer.io and these numbers get built into every deal automatically. Start your free trial.