From measurements to your shopping list

Measure your space. Calculate material quantities. Save calculations to a project. Build and price your shopping list.

Create named rooms and outdoor areas. Save measurements once and reuse compatible dimensions in related calculators. Enter product packaging and prices to estimate material costs.

Privacy and browser-local storage

Projects stay in this browser on this device, with no account or automatic synchronization. Browser data clearing can remove projects. Export a JSON backup and import it to restore or move projects between devices or website addresses. No external analytics trackers are activated by this app. Google Fonts receives standard network request information, and hosting may retain standard request logs. Share and export only with people you trust.

Estimates are based on your measurements and product information. Confirm package coverage and quantities with your supplier before purchasing. Not structural or building-code advice.