Building My First Web App: A Feature-Packed Offline PWA Calculator

Hi everyone! 👋

I just published v1.0.0 of my very first web project: an installable Progressive Web App (PWA) built from scratch using HTML, CSS, and Vanilla JavaScript.

I designed it to be extra accessible and versatile, especially for older adults, shopkeepers, students, and everyday users.

Multiple Modes: Standard, Scientific, Sales, Interest (Simple & Compound), Unit Conversions, BMI, Age, and Adjustable Percentage.

Customization: Adjustable button sizes and custom background themes (including Dark and Light modes).

Building My First Web App: A Feature-Packed Offline PWA Calculator

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