We are happy to introduce the newest feature of our free GeoPDF® Toolbar, the Circle Tool!  

The new measurement tool implemented now allows for circular measurements. This type of measurement is ideally suited for military applications, agricultural functions, and other non-traditional requirements for multiple fixed or dynamic circular measurements. These measurements can be exported to shapefile (as are other measurements and geospatial markups provided by the free GeoPDF Toolbar) or .kml for ingestion into other enterprise systems or existing GeoPDF files. 

You can watch a tutorial video on how to use this new capability here.