Free Renter Tools & Calculators

Interactive calculators and checklists that run in your browser. Nothing you type is sent anywhere.

Rent Affordability Calculator

Find a comfortable rent from your income and debts using the 30% rule, the 50/30/20 budget and the 40x landlord income test.

Split rent and utilities evenly, by room size or by income, for up to six roommates, and share the result.

Turn a renewal offer into a percentage, a monthly and a yearly cost, and compare it with a cap you enter.

Add up deposit, first and last month, fees, movers and utility setup to see the cash you need on move-in day.

Compare the long-run cost of renting and investing the difference against buying with a mortgage, year by year.

Inventory your belongings room by room to estimate the personal-property coverage and liability limit to ask for.

Work out the last day to give move-out notice for your lease and add a reminder to your calendar.

An interactive checklist that scores your apartment's fire readiness and tells you what to fix first.