What does the what3words mobile app do?

The free what3words app lets you find, share and save precise locations from your mobile device. You can also navigate to what3words addresses. To do this, simply tap Navigate and select a navigation app.

Our mobile app is available for iOS or Android devices.

• Find the what3words address for anywhere: every 3 metre square in the world has been given an address made of 3 words. Use the app to look them up

• Share precise locations: share what3words addresses directly from the app to set a meeting point, recommend a location and much more

• Navigate with confidence: never get lost again – press Navigate and get directions to a what3words address with your preferred navigation app

• Save important places: keep track of locations by saving them, and organising them into handy lists e.g. ‘Holiday’ or ‘Work Sites’

You can find handy step-by-step instructions on how to use the what3words app here. 

what3words Pro

Upgrade to Pro to get access to AI-powered tools and features in the app. Learn more.