Privacy

Your measurement is your working data.

Axis is built around local processing, local saved state, and an interface that remains useful without analytics.

No account required

Axis is public and registration-free. There are no identity profiles.

Values stay private

The conversion engine runs entirely in your browser. No conversion value is transmitted.

Saved data stays local

History, favorites, settings, and presets are stored in your browser's local storage under the key axis-converter:state:v1.

No data sale

Conversion values are never collected, brokered, or sold.

Clear controls

History, favorites, and all local data can be erased from the interface at any time.