Privacy

Effective November 14, 2026.

Your inputs and files

This tool calculates results in your browser. Its application code does not upload tool inputs, saved settings or selected artwork to a server. JSON backups and exported files are created locally. Settings can be stored in localStorage on this device. Anyone using the same browser profile may be able to see those settings. Use your browser’s site-data controls to remove them.

Hosting

The public site and its static software files are delivered by Cloudflare Pages. The host may process ordinary request information, including IP addresses, requested URLs and security logs, under its own policies. This release adds no analytics, advertising scripts, tracking cookies, external fonts or account system. Advertising space is currently reserved but inactive.

Links and downloads

Following an external reference opens another website, which has its own privacy practices. Downloads may include your measurements, crop names, project labels or imported artwork, so review them before sharing. Browser settings, private browsing and cleared site data can affect saving. This site does not provide cloud backup.

Future changes

If advertising or another external service is introduced, this notice will be updated before that integration is enabled. The availability of advertising space is not a statement that an ad network has approved this website.