Select a country.
Each of these calculators runs here. But also, when opened, each one by itself can be installed from the browser to an icon on your home screen, for offline use like any app. Each of the calcs runs here. Or, when opened, each can be installed to an icon.
These calculators work great on phones too.
To ask us to make one more country for you, write to calc at infl dot at .
Software developers could try adding a country with a pull request at https://github.com/srguiwiz/inflation .