Your data

Privacy

The calculators are designed to work locally in your browser.

Measurements and inputs

Dimensions and quantities entered into the calculators are processed in the page and are not uploaded to a calculation server.

Basic hosting data

The hosting provider may record ordinary technical request data such as an IP address, timestamp and requested file in its server logs. Sawrule does not use those logs to build user profiles.

External resources

The pages may load the Fraunces font from Google Fonts. If you prefer to avoid that request, the browser will fall back to a system font if the resource is unavailable.

Last updated: 11 September 2026.