Privacy & Security
Office Dev Tools is built so that your data physically cannot reach us.
This isn't a policy promise, it's how the site is built.
Everything runs in your browser
All conversions are performed locally in JavaScript on your device. Your input is never transmitted to a server for processing.
There is no backend
The site is a fully static export. There are no API routes, no server actions, and no database, there is simply nowhere for your data to be sent or stored.
No content telemetry
We do not send the contents of your inputs to any analytics or logging service. The page sends a single request on load, to the visits counter, and nothing else.
Verify it yourself
Open your browser's developer tools, go to the Network tab, and use any tool. You will see that your input never leaves the page.