RunMyWealth

Traditional financial calculators are broken. They bombard you with ads, force signups to see results, or ask you to link your bank account—creating privacy risks for simple math.

RunMyWealth solves this with 8 financial planning tools that run 100% in your browser. The math is processed client-side, so no sensitive data ever leaves your device. No signups, no email walls, no tracking.

Enter your numbers to instantly generate real-time results, visual charts, and amortization schedules. Every tool includes an "Export to Excel" feature.

Tools include:
• Mortgage (with taxes, insurance, and full amortization)
• FIRE (find your financial independence number)
• Nest Egg (test withdrawal rates)
• Savings Goal (monthly contribution needed)
• Debt Snowball vs. Avalanche
• Personal Loans & Credit Card Payoff
• ETF Compound Interest (project growth and fees)

Beyond the calculators, the site includes "Retire Abroad"—a quiz that ranks countries by how long your savings will last—and a plain-English educational blog called Wealth Mechanics.

Built solo by an independent developer. Completely free, fully bilingual (English/Spanish), and designed to be the most private way to model your future.