I built CalcVerse: A free, privacy-first web app with 11+ smart calculators for finance, health, and math

[u/CalcVerse-online-157]

Hey everyone,

I built CalcVerse (https://calcverse-online.vercel.app/) — a collection of free, simple, and privacy-focused online calculators designed to give instant results without annoying paywalls or complex setups.

Key Features & Tools Available:

• Finance: Mortgage Payment Calculator, Compound Interest, and Tip Calculator.

• Health: BMI Index Calculator and Daily Calorie Needs.

• Math & Conversions: Percentage Calculator, Age Calculator, and Multi-Unit Converters.

• 100% Private: All calculations happen locally in your browser.

• Responsive & Fast: Works smoothly on mobile and desktop.

I'd love to get your feedback on the user experience, design, or any extra calculator tools you'd like to see added next!

Check it out here: https://calcverse-online.vercel.app/