DEVMay 5, 2026 · 56m ago↑ 0 I Built 50+ Free Online Calculators — Here's What I Learned
I just launched CalcHub Pro, a free collection of 50+ online calculators. Here is what it includes and what I learned building it.
https://calchubpro.netlify.app
Finance: EMI loan calculator, mortgage, compound interest, ROI, break-even, profit and loss, savings goal, inflation, depreciation, VAT, and loan comparison.
Health: BMI, daily calorie needs (TDEE), body fat percentage, sleep cycle calcul
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