Sharing my journey of building fast, free online calculation utilities"

Hey everyone! 👋

For the past few months, I've been working on building a collection of fast, lightweight, and precise online tools to simplify everyday calculations.

The main goal was to create tools that load instantly, work seamlessly across devices, and deliver accurate results without any clutter or annoying ads. Currently, I've launched global calculators like the universal Age Calculator and BMI Calculator, optimized for users worldwide.

Building and scaling these utilities independently has been an incredible learning experience—from optimizing page performance to structuring clean front-end layouts.

I would love to hear from fellow makers: what are some features you usually look for when using online calculation tools? Any feedback or suggestions would mean a lot!