Last updated: 2026
MeasureKit's tools (the online ruler, unit converters, and related calculators) run entirely in your browser. We do not require you to create an account, and the values you type into any calculator or ruler are not sent to our servers.
The ruler tool may save a screen-calibration value in your browser's local storage so it doesn't ask you to recalibrate on your next visit. This data stays on your device and is never transmitted to us.
Like most websites, we may use third-party services (such as Google Analytics and Google AdSense) that use cookies or similar technologies to measure traffic and show relevant ads. These providers may collect information as described in their own privacy policies. You can control cookie preferences through your browser settings and, where applicable, through Google's Ad Settings.
Questions about this policy can be sent via the contact page.