calcatom

A powerful browser calculator with scientific functions and real-time currency conversion — designed for developers, students, and professionals.

🔬 Scientific Calculator
Full math functions, parentheses, exponents, trig, and logarithms. Enhanced scientific mode with clear, resizable buttons.

💱 Live Currency Conversion
Convert 150+ currencies with real-time rates. Automatic updates, built-in precision, and support for free private API keys.

🎛️ Clean & Responsive UX
Tactile feedback with sound, keyboard shortcuts, no-clip borders, and a seamless design that works in any browser tab.

🛡️ Privacy First
No tracking, no accounts, no analytics. Your calculations and conversions stay private.

📌 Perfect for:
• Developers & engineers
• Students & educators
• Finance & business users
• Everyday quick calculations

Lightweight, fast, and free. Install once — calculate anywhere.