Clone the shape of an existing Autodesk® Civil 3D® Profile with a Polyline in specified vertical distance.

Android keyboard for Autodesk® AutoCAD®.

BLi (Block Line Insertion): This tool will insert blocks in interval distances on the selected items.

The MEPcontent Browser gives access to MEPcontent.com, the largest BIM library, directly from your project! Uniform content of high quality for MEP engineers, contractors, and designers.

Automatic polyline layout and routing for a selection of blocks and intersecting polylines, arcs, splines, and lines.

Draws automatically trimmed and filleted polylines and splines between blocks.

SDUCT allows you to create double line HVAC ductwork in Autodesk® AutoCAD®.

BackToCAD Publisher is a stand-alone converter that allows the CAD user to convert hundreds of DWG/DXF, ACIS (SAT), PRC files into 2D PDF, 3D PDF, and PRC (3D PDF or CAD Input).

TBN2C3D is a BIM toolkit to boost your productivity in Autodesk® Civil 3D®.

Tools to simplify creating and manipulating cogo points in Autodesk® Civil 3D® drawing files.

A collection of automation tools and an extensive block library which simplifies the creation of drawings that conform to the PWGSC National CADD Data Standard.

Create a cross sectional noise map with multiple traffic noise sources. Interactive calculation of noise barrier height with multiple sources and receivers.

Attach PDF and all types of images (PNG, JPEG...) directly on your blueprints. DWG files are on the way ;)

This is a great library of AutoCAD® Clock symbols. There are CAD symbols of clocks including wall clocks, mantel clocks, tavern clocks, floor clocks, and longcase clocks.

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

Move polylines to an elevation value stored in an Object Data field.

The Sokoban plugin allows you to play the classic Sokoban game inside Autodesk® AutoCAD®!

Changes colors of entities in a drawing to any other color.

Ultimate solution for creating Layouts and Viewports.

Application that draws dynamic coordinate grids linked to closed polylines.

Finds the shortest path between two points in a road network.

These time saving tools are used to create surface developments of basic shapes.

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

CADsecurity Signature helps you to place watermarks and well-hidden signatures in your drawing as prevention or protection against unauthorized copying of a drawing's parts.