Upload the PDF, trace each room, set one known wall length — and get accurate square footage for your bid without a site visit. Works with architect drawings, builder plans, and photos of hand sketches.
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< 2 min
upload to area total
Any room
measured separately
1 dimension
needed to calibrate
Use cases
Trace each room separately. Get per-room square footage for hardwood, LVP, carpet, or tile. Add waste factor and you have your order quantity — no tape measure needed if you have the floor plan.
Bathrooms, kitchens, entryways — trace each tiled area as its own polygon. Get exact square footage to calculate material cost with your supplier before writing the estimate.
Get floor area to calculate wall area (multiply by ceiling height, subtract doors and windows). Divide by coverage per gallon. Accurate area in means accurate paint quantity out.
Conditioned floor area is the starting point for Manual J load calculations. Measure each zone from the floor plan — much faster than walking every room with a tape measure before the bid.
Bid from the architect's PDF before visiting the site. Get accurate square footage numbers to build your estimate, then verify on-site if needed. Faster quoting, more bids per week.
Export your measurement as a PDF. Attach it to the proposal or job folder. The measured floor plan with area totals is your documentation if the client ever questions quantities.
How it works
Drop in an architect PDF, builder plan, CubiCasa export, Matterport floor plan, or a photo of a printed sketch. Any to-scale image works.
Click around the perimeter of each room or zone. Add a separate polygon per room — kitchen, bathrooms, living areas — so you get per-room square footage for your estimate.
Click two points on any labeled wall and enter the real-world measurement. PlanSnapper calibrates every other dimension from that one reference. No math required.
Per-room and total square footage appears instantly. Export a measured PDF to attach to your proposal or job folder.
Want to try it before you buy? Get started for $9 — instant access.
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Runs entirely in your browser · ANSI compliant · Instant access after checkout
No setup or downloads required.
FAQ
Upload the floor plan, trace each room, get area totals — before you drive out.
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