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Docs
Measure
Scales, lengths, areas, angles and counts.
Tutorial
Set a page's scale
How-to
Calibrate the scale from a known length
Tutorial
Measure a length
How-to
Measure an area
How-to
Measure angles and circles
How-to
Count items
How-to
Change a measurement's label
How-to
Export a markup summary
How-to
Switch between metric and imperial
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