LAST UPDATED 20 OCTOBER 2026

A note
on privacy.

Your measurements.

Calculations happen in your browser. Changing a measurement does not send it to an application server. There is no account system, calculator database or browser storage used by this version.

When you copy a project link, the measurements are included in the URL. Anyone you share that link with can see them. Opening the link sends that URL to the hosting provider as part of the normal page request. Avoid putting private information in shared URLs.

Hosting and fonts.

Cloudflare delivers this website and may process technical request information, including IP addresses, URLs and browser information, to provide and protect its service. See Cloudflare’s privacy policy.

The site loads typefaces from Google Fonts. Your browser contacts Google to retrieve them, which sends technical information such as your IP address. See Google Fonts’ privacy information.

Cookies, analytics and advertising.

This version does not install advertising code or analytics trackers and does not set application cookies. If advertising or analytics are added, this notice and any necessary consent controls will be updated before they are enabled.

Contact and correspondence

For privacy questions or corrections, email minsula3517@gmail.com. If you contact us, your email address and message are processed through Gmail to respond to your request. Do not send sensitive information or full copyrighted patterns.

Printing and copying.

Printing uses your browser’s print dialog. Copying a project link writes only that link to your clipboard when you press the button. The site does not read your clipboard.