Easily convert those old leaders and text to Mleaders!

Pick on a drawing entity and place text in the drawing listing the entity's area.

Identify Northing and Easting of a point on the screen

Many AutoCAD® users have reference files set up in World coordinates. Attaching such files when in a different User Coordinate System (UCS) can result in the contents appearing at incorrect locations.

The FacetCurve plugin can be used to facet 2D and 3D curves in AutoCAD® to approximate their curvature with a number of straight line segments. The faceted output is in the form of a number of lines

Import Survey Points and Linework into Autodesk® AutoCAD®.

A basic recursive random tree generator in 2D and 3D.

Extract multiple “child” surfaces from an existing surface by selecting polylines that define their outer boundary.

JTB Quick Perspective for Autodesk® AutoCAD® will transforms Points, Lines, straight Polylines and "landscape" Blocks to perspective view drawing, all in 2D working space.

Morphs one polyline into another by generating intermediate polylines at arbitrary stages of the process.

Procedural random infinite tin surface terrain generator for Autodesk® Civil 3D®.

JTB Quick Perspective for Autodesk® AutoCAD® will transforms Points, Lines, straight Polylines and "landscape" Blocks to perspective view drawing, all in 2D working space.

GIS data importer for Autodesk® AutoCAD®, including ESRI SHP, MapInfo and Oracle.

Automatically reposition raster images in a drawing to the position defined in the images "World files".

Creates direction pattern for steep slopes. The Pro version has some extra features compared to the free version.

Affine Coordinate Transformation based on common points. The app can transport single entity, whole drawing and supports paste and transform option.

Look up point elevations from web service.

The Land[x] stair plug-in provides tools for creating and editing simple solid staircases in Autodesk® Civil 3D® based on parameters for height of riser, length of tread, width, landing and slope.

Inserting and Editing RasterImage is simpler than ever!

AU Pricing!! Never forget why or where you snapped a project photo. PhotogeoDWG automatically imports photos to the location and orientation they were taken.

从既存的纵断面（Profile）创建一个偏移一定距离的多段线作为设计参考线。

GRii - GeoReference Image Insertion

Replace 2D and 3D arcs with segmented polylines consisting of no bulges...only straight line segments. Replace one at a time or several at once. Choose from several path and slicing options.

DOSCH Textures: Sand Ground Sample