Separate Drawer Liner Coverage from Cutting Waste
Drawer liners look small until their areas are added. Compare the area inside your drawers with the sheet area you bought, without pretending that the remainder is reusable offcut.
1 · drawer | internal width cm | internal depth cm
FIRST-LOAD
Research prototype — checkout unavailable. Input is processed locally and a draft is saved automatically in this browser profile when storage is available. Reset to sample clears that draft; Pro history has its own clear button. A state link encodes your inputs in its URL: share only non-sensitive rows. Browser history, clipboard and anyone receiving the link may retain it. Optional AI use below leaves this device; it is not required.
Data note: Everything runs in this browser tab on the lining area receipt: your drawer | internal width cm | internal depth cm stays on this device, nothing is uploaded, and the reading is rebuilt only when you press run.
Perspective: Before: Outside dimensions include walls and runners that do not need liner. After: the lining area receipt shows the working beside each named row so the reader can change the assumption and inspect the consequence.
2 · Read the lining area receipt
Area accounting only, not a nesting or fit guarantee. Confirm material suitability, usable roll dimensions and safe cutting methods separately.
Paid layer: lining area receipt print and history
one-time step · the free reading above stays complete
Free tier
- one complete lining area receipt run in the app
- three samples plus unlimited article-demo runs
- unwatermarked result text and an explicit, user-triggered state link
What $4 one-time adds
- print the lining area receipt with its row workings
- CSV of square metres covered and row explanations
- last five reading summaries saved in this browser profile
$4 once for repeated filing of the lining area receipt, not for a better answer. Illustrative time basis: avoiding one five-minute manual reformat per saved reading; no market-price or guaranteed-savings claim.
Local history (this device)
- No saved runs yet — your first run files here.
Checkout is unavailable until a payment link is configured. The optional unlock is browser-local, profile-scoped and best-effort, not server-verified access. Clearing browser data can remove it; there is no account or cross-device recovery.
Boundary and sources
Area accounting only, not a nesting or fit guarantee. Confirm material suitability, usable roll dimensions and safe cutting methods separately.
- Method: Each footprint is width × depth ÷ 10000 square metres. The sample covers 0.32 square metres, leaving an arithmetic 1.68 of a 2-square-metre purchase before cutting losses.
- All sample records are invented examples. The app does not fetch measurements, policies, files or personal records.
- Google’s official pricing page, fetched 2026-09-29, lists free-tier access including AI Studio. Optional formatting only; limits and availability can change. Free-tier content may be used to improve products. Never paste private records there.
Mechanism: competence-autonomy-loop
Optional AI formatting, not calculation
For this lining area receipt, use the free AI Studio interface only if available to you, with no paid API key. Manual entry completes the same workflow for free. Supply only fictional or non-sensitive notes. Review its output against the source; never paste unresolved questions into the numeric rows.
Format my non-sensitive notes for a lining area receipt. Return plain rows only: drawer | internal width cm | internal depth cm. Preserve supplied quantities exactly. Do not guess missing values; list questions separately. Do not calculate or add advice. I will check every row before pasting into the local tool.
Accepted schema: drawer | internal width cm | internal depth cm. No AI response is executed as code.