A seven-parameter similarity transformation calculator in 3D space.

Display traverse values along polylines. Label values include azimuth, bearing, distance, arc length, arc angle and elevation.

Import & export objects between Google Earth™ and Autodesk® AutoCAD®

The all-powerful Google Earth extension for Autodesk® AutoCAD® that gives you the complete 3D view of your project's area, anywhere, in less than 5 minutes.

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

ID a point on the screen and label it with a Mleader.

Extracts Blocks and Labels from Autodesk® Civil 3D® points, retaining scale, orientation and layer.

Import Survey Points and Linework into Autodesk® AutoCAD®.

Creates a Autodesk® Civil 3D® Point Group by selecting a Point object and matching its description.

Rotate Autodesk® Civil 3D® Points, Blocks and Text objects to align to Survey Linework, including Lines, Arcs, Polylines, and Civil 3D Figures.

Creates a stakeout report or table for Autodesk® AutoCAD® Civil 3D® Points.

ODEDIT for Autodesk® Civil 3D® and Autodesk® AutoCAD® Map 3D plugin for Object Data handling as an internal database.

ODCLASS for Autodesk® Civil 3D® and Autodesk® AutoCAD® Map 3D - a plugin for object drawing and object characteristics’ definition based on Object Data.

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

Automatically creates 3d polylines connecting COGO points based on their descriptions and point numbers.

Display internal version of DWG files - the source Autodesk® AutoCAD® release, build number and language.

Quickly counts and exports information to a Table or Clipboard

A productivity tools package for AutoCAD®, both plain and vertical applications, versions 2012 through 2020. It contains additional commands and plug-in features to increase your efficiency every day.

Scatter selected regularly placed drawing objects by random nudging.

Zero Level Pro plugin for Autodesk® AutoCAD® is designed to benefit users for calculating the vertical sections levels in all engineering fields to save time and effort and give more accuracy.

SERI Traffic Signs & Earth allows you to insert traffic signs, pedestrian crossings and imports images from BING into your design. Automates the process of creating detailed traffic signs plans.

JTB Spot Elevation is an app to insert surveying Spot Elevation blocks and manage them on an Edit Properties spreadsheet.