Financial Tools & Calculators
Free professional-grade financial calculators. Mortgage, Rental Property, and Compound Interest tools.
Free tools for US investors
Financial Calculators
Data-driven tools for mortgage, rental, and compound growth. Free, no signup, no tracking.
Popular
Mortgage Calculator
Monthly PITI including taxes, insurance, and HOA. For US homebuyers in 2026.
Calculate paymentCompound Interest
Project growth over 10, 20, or 30 years. Daily, monthly, annual compounding.
Launch simulatorRental Analyzer
Cap rate, cash-on-cash return, NOI. For US real estate investors.
Analyze dealStreet Tycoon
Claim real-world locations on the map. Pay to kick others out. The world is for sale.
Claim territoryWhy use our calculators?
US-focused
US tax rates and rules for 2026.
Free & private
No signup. No data sold.
Instant results
Real-time as you type.