CompareDWG finds the differences between two revisions of an AutoCAD drawing. This program is available for all full AutoCAD versions.

Features

• Find the differences between two revisions of an AutoCAD drawing.

• In Detailed Mode, compare the complete AutoCAD internal representation of a drawing, not just the graphical appearance.

• In Basic Mode, compare the drawing graphics only (no matching AutoCAD handles are needed).

• Display the differences in AutoCAD, using contrasting colors for Added entities, Deleted entities etc.

• Choose your own markup colors, a legend can be created automatically.

• Save the differences to separate files. This creates for example a DWG file which contains all new entities.

• Create reports on the types and quantities of the entities found in the drawings.

• Compare table entries (layers, linetypes etc) and present the differences in a report.

• Compare drawing variables.

• Include CompareDWG in your own LISP applications.

• Also works for Architectural Desktop and Autodesk Map, but not for Mechanical Desktop or Inventor.

For AutoCAD 2017 and 2018

CompareDWG can not be used with any AutoCAD LT version.