Numsy: Menu Bar Calculator

Numsy is a fast and elegant calculator that lives in your Mac's menu bar. Whether you're a student, freelancer, or just need to do quick math without switching windows, Numsy is always one click away.

Key Features:

Menu Bar Access: Numsy sits quietly in your status bar and opens instantly whenever you need it — no Dock, no distractions.

Global Hotkey: Set a custom keyboard shortcut to bring Numsy up from anywhere on your Mac.

Percentage Calculator: Dedicated modes for discounts, VAT/IVA, tips, percentage variation, and more. No manual formulas needed.

Floating Windows: Open multiple calculators at once and position them anywhere on screen. Great for comparing numbers side by side.

Calculation History: Every result is saved so you can review, copy, or restore previous calculations in one click.

Themes & Sounds: 12 curated themes — from Braun to Cyberpunk to Classic Mac — each with its own exclusive key sound.

RPN Mode: For engineers and power users who prefer Reverse Polish Notation.

14 Languages: English, Spanish, German, French, Italian, Portuguese, Chinese, Japanese, Korean, Russian, Ukrainian, Romanian, Estonian, and Dutch.

I built Numsy because I was tired of opening a full app just to calculate a quick percentage or check a discount. Now it's the tool I use every day, and I hope it helps you too.

No ads. No subscriptions. No data collected. Just a fast, native calculator that stays out of your way.