From blueprint
to quantity takeoff
in 60 seconds.
Upload a plan sheet. Pick an AI model. Get a precise material takeoff with quantities, dimensions, and assumptions — ready for your estimate.
Everything an estimator needs.
Nothing they don't.
Upload anything
Drop in PNG, JPG, or WEBP plan sheets. We handle the rest — no scale calibration required.
Multi-model AI
Run the same plan through GPT-5.2, Claude 4.5, or Gemini 3 Pro and compare outputs side by side.
Structured takeoffs
Get a clean material table — items, quantities, units — ready to paste into your estimate.
Dimensions extracted
Square footage, linear feet, ceiling heights and room counts pulled directly from the drawing.
Audit-ready
Every takeoff includes the model's assumptions and a confidence rating you can defend in a bid review.
Built for estimators
Designed with general contractors, subs, and owner's reps who need answers in minutes, not days.
Four steps. One takeoff.
Create a project
Name your project, pick a type — residential, commercial, civil, MEP.
Upload the plan
Drop a single sheet or page. We store it securely on your private project.
Pick an AI model
Choose GPT-5.2, Claude Sonnet 4.5, or Gemini 3 Pro. Stream the takeoff live.
Export & estimate
Review the material table, dimensions, and assumptions. Hand it to your estimator.
Run the plan through the brain you trust.
Same blueprint. Three models. Compare results, hedge confidence, and pick the answer that matches your field instinct.
GPT-5.2
Best-in-class blueprint vision and structural reasoning. Ideal for complex multi-floor commercial plans.
Claude Sonnet 4.5
Surgical precision on measurements and assumptions. Strongest at edge-case material callouts.
Gemini 3 Pro
Wide context window — handles dense MEP drawings and large multi-page sets with ease.
Pay for output. Not seats.
Stop chasing rulers.
Start shipping bids.
Try BuildTakeoff free. No card, no contract, no clearance required.