My Postcode

My Postcode puts postal codes in your Mac menu bar. Click the pin to see the postcode where you are right now, your saved home postcode, or look up any address, landmark or city in the world, with suggestions as you type. Click any code to copy it, ready to paste into checkouts, delivery forms and sign-ups.

A desktop widget keeps your home and the last code you found in sight, without reading your location.

It’s private by design: the panel is hidden from screenshots, screen recordings and screen sharing, your home is stored only on your Mac, and location is read only while the panel is open. No account, no tracking, no analytics, no setup.

Made for anyone who keeps typing postcodes into forms or works with addresses across countries. Native, under 1 MB, macOS 14 or later. $2.99 one-time on the Mac App Store.