CLC PDF Measure

Measure PDF distances in mm and polygon areas in m² at true document scale.

Open PDF

Document

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Page—

Size—

Measure

Click two points on the PDF.

Distance —

Points

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Scale handling

The PDF is rendered at 100% document scale. Measurement calculations use PDF coordinates directly: 72 PDF points = 25.4 mm, so scrolling or display pixel density does not alter the measured value.

Open or drop a PDF here The page will be displayed at 100% document scale.