Privacy

Your measurements never leave your browser.

• The cutting plan is calculated on your device. Glass sizes, roll widths, roll lengths and costs are not sent to any server.
• No project is stored: no cookies, no local storage, no accounts. Reloading the page clears your project.
• This version sends no analytics or usage data. There is no session recording.
• The "Was this useful?" buttons are not sent anywhere in this version.

The site only loads its own files. Nothing is loaded from third parties.