Privacy Practices - how we handle what you type

Our tools should work without asking you to give something up. This page explains what that means in practice, and what it doesn't.

What stays with you

Whatever you type or upload into a tool is processed in your browser. Your text, your file, your numbers don't travel to a server, don't get stored, don't get logged. Even when a tool produces a share link, your inputs sit inside the URL fragment behind the # character, and browsers don't send fragments along with the HTTP request.

No accounts, no eavesdropping

You don't need an account to use the tools. There's no archive of your calculations, no history server that knows what you converted before.

What the site still loads

A website is more than the tool on it. Your browser fetches fonts and images and sends anonymous usage analytics, the same as any other site. That's not processing of your tool inputs, it's site infrastructure. Which providers are involved and which rights you have under GDPR is laid out in the Privacy Policy.

Why this way?

A diff tool doesn't need to read your text. An hourly-rate calculator doesn't need a server to do arithmetic. We build tools that aim to be useful and educational, not databases about you.

If it isn't clear what happens to your input on a particular page, drop us a line - the address is in the Imprint.