Privacy

This site has no accounts, no ads and no forms that send data anywhere. The calculators run in your browser and what you type stays there.

We count visits with a small first-party analytics script that does not set cookies. It stores a random identifier in your browser's local storage so repeat visits are not counted twice. We do not sell or share it.

Our host keeps standard server logs (IP address, page, time) for a short period for security.

Contact: [email protected].