FiniSort

FiniSort とは？

I built FiniSort because I was tired of messy spreadsheets for basic financial math. It’s a 100% free, privacy-focused dashboard designed to help you calculate break-even points, pension gaps, and portfolio correlation without the fluff. No ads, no paywalls, and no complex sign-ups—just the essential tools I needed for my own wealth management. It's an open project built to make financial logic accessible to everyone for free.