A focused tool, not another endless directory

Make a plan you can actually shop from.

RoomLedger connects measurements to a practical order: compare product options, combine compatible materials across rooms, then round to packs you can buy.

What is free

Calculations, local save, JSON backups, CSV shopping lists and browser printing are free in this release. No account is required. There are no paid plans or checkout links yet.

How it may be funded

The product contains an optional advertising integration. Advertising never changes the calculation or blocks the result. Future retailer partnerships or paid collaboration features would be clearly identified; none are active in this preview.

Honest limits

RoomLedger is not a licensed contractor, quantity surveyor or product-certification service. Every default is illustrative. Verify quantities, suitability and installation requirements before spending money. Read the calculation methodology.