There are ten measurement tools in Foxit PDF Editor: Distance, Perimeter, Polylength, Polygon Area, Circle Area, Diameter, Center Radius, 3-Point Radius, Angle, and Volume. To access the tools, open a PDF, go to Comment > Measure, and select the measurement tool you need.
This section provides step-by-step workflows, tips for accurate results, and guidance on measurement settings and arrangements. Note: Some measurement tools and setting options are not available in Perpetual Releases.