Sailor Calc — Simple Popup Calculator

A dreamy Sailor Moon–style calculator in your Chrome popup. Fast, keyboard-friendly, and precise.

Sailor Calc is a charming Sailor Moon–themed Chrome extension that transforms your browser into a quick and reliable calculator. Designed with pastel gradients, glowing stars, and a magical crescent moon, it turns simple arithmetic into a delightful experience. With Sailor Calc, you can perform instant calculations without leaving your current tab. Just click the extension icon, and a sleek popup calculator will appear, supporting all the essentials: addition, subtraction, multiplication, division, parentheses, decimals, and even percentage operations. The calculator is lightweight, fast, and works in real time, ensuring you always get accurate results while typing or clicking. The intuitive interface is optimized for both keyboard shortcuts (Enter for “=”, Backspace for delete, Esc for clear) and on-screen buttons, so it feels natural whether you prefer typing or tapping. It’s perfect for students, professionals, or anyone who needs to perform quick math throughout the day—without the distraction of opening a separate calculator app or searching online. By combining practicality with playful aesthetics, Sailor Calc brings a touch of magic to your productivity.