Forecast compounding wealth creation from monthly recurring investments.
Execution runs 100% locally inside the browser sandbox using HTML5 Canvas, Web Cryptography Subtle API, and Web Workers. Zero egress.
Zero network latency. Operates completely offline with zero dependencies on third-party backend servers or cloud services.
Built according to official RFC specifications, cryptographic test vectors, and enterprise-grade data transformation standards.
Set your recurring monthly contribution amount in dollars.
Input your expected annual compound interest rate (e.g. 10%).
Choose your investment horizon in years to see projected wealth.
Dollar-cost averaging involves investing equal amounts of money at regular intervals, reducing the risk of investing a large sum at market peaks.
Zero-egress companion tools in the Calculators suite
Solve percentage increases, decreases, fractions, and discounts.
Calculate future investment value with recurring contributions.
Calculate monthly payments, total interest, and amortization schedule.
Calculate your monthly mortgage payments and total interest easily.
