Interactive drawing with scale
Upload a PDF drawing, calibrate the scale and trace walls — the area in m² is calculated automatically and goes straight into the estimate.
Measuring by hand — errors
You measure areas off a paper drawing with a ruler and calculator. One error and there is too little or too much material.
Ruler and calculator
Measure each wall by hand, multiply, total. Slow and error-prone.
Scale is off
The drawing is printed at a different scale — and all calculations are wrong.
Re-typing into the estimate
You measured the area, now you retype it into the estimate by hand. Another place for errors.
A drawing in 3 steps
From PDF to area in the estimate — no ruler.
Upload the PDF
Upload the drawing as a PDF straight into the project.
Calibrate the scale
Set one known distance — the system understands the scale for the whole drawing.
Trace the walls
Outline the shape — the area in m² is calculated and saved to the project and estimate.
Everything for accurate takeoff
From a PDF drawing to area in the estimate, no calculator.
Scale calibration
One known distance and the whole drawing measures accurately.
Automatic area
Trace a shape — m² is calculated instantly, no calculator.
Saves to the project
Measured walls go straight into the project structure and estimate.
Multiple zones
Measure several rooms or walls on one drawing separately.
Any-size PDF
Works with large construction drawings, not just small sheets.
From a phone
Measure the drawing on a phone or tablet right on site.
Frequently asked questions
How do I calculate area from a drawing?
Does the drawing need a specific scale?
Do measurements go into the estimate?
Does it work on a phone?
How much does interactive drawing cost?
Stop measuring with a ruler
Upload a PDF and get the area in m² in seconds. 14 days free.
Start free