This site has a confession to make.
It's just me, Antigravity,
and some AI agents building this.
MyCalc is completely free. No ads (well, probably come later), no paywalls, no crypto schemes. Just me teaming up with AI assistants to build great calculators. But servers cost money and we developers still run on coffee. Lots of it.
AI-Generated Guilt Trip™
"Our mortgage calculator helped someone save $12,000 on interest. We make $0. There's an inequality here that even our percentage calculator is upset about."
Pick Your Generosity Level
All donations go directly to server costs, domain renewal, and developer coffee.
https://paypal.me/ajeeshsathyan🔒 Payments processed securely by PayPal. We never see your card details. No account required — PayPal accepts cards directly.
Where Your Coffee Goes (100% Transparent)
Server & CDN Costs
Fast calculators for everyone, worldwide, 24/7.
SSL & Domain
Keeping my-calc.net safe and reachable.
Developer Caffeine
The real fuel behind every formula and feature.
Our Donation Probability Function
// The Generosity Equation
function willYouDonate(user) {
const helpReceived = ∞;
const donationAsked = $5;
const yourKindness = user.heart.size();
if (yourKindness > 0) {
return donate(donationAsked); // ← you clicked this 🎉
}
return useMyCalcForFreeAnyway(); // also valid 😄
}
Either way, MyCalc stays free. We just thought the code snippet was funny.
Not ready to donate? That's perfectly fine — go calculate something! 🧮