About LeaseLens

LeaseLens is a small set of free calculators for people deciding between leasing and buying a car. Every tool runs entirely in your web browser: nothing you type is uploaded to a server, and we do not place tracking cookies that follow you around the web.

We built LeaseLens because lease paperwork is full of terms — money factor, residual value, capitalized cost — that are hard to compare at a glance. Our goal is to show the real monthly number and the total cost side by side, so the decision is yours to make with clear figures.

LeaseLens is not a lender, a dealer, or a financial adviser. The calculators use standard lease math and example assumptions; your actual offer comes from your dealer or bank.