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prince·Programming· Sep 3, 2026

I Built a Multi-Currency, Investment and Loan Calculator Web App

I built a lightweight financial utility hub after getting tired of switching between separate tools for currency conversion, investment projections and loan calculations. It supports African and major global currencies, including Naira, Rand, Cedi, Shilling, CFA, USD, EUR, GBP, CAD, AED and CNY, as well as Bitcoin and USDT. It also includes calculators for compound investment returns, future value and monthly loan or EMI repayments. The tool runs in the browser, is designed to load quickly on mobile, and can be added to a phone’s home screen. I would appreciate feedback on the interface, responsiveness and other financial calculators that could make it more useful.

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