MatchProfiles is a plugin for Autodesk® Civil 3D® that allows users to quickly match the settings of different profile views.

QuickCalc is a simple but powerful application that allows the user to perform addition and subtraction operations within Autodesk® AutoCAD®.

Converts PDF files into editable DWG and DXF files. 30-day Trial.

We have the SHX fonts, including many important Unicode special characters needed in the fields of engineering and mathematics.

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

CAD Monkey Lite automates the process of creating and linking multiple drawings together.

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).

pmxExportKML is a plug-in for Autodesk® Civil 3D® and Autodesk® AutoCAD® Map that exports Autodesk® AutoCAD® and FDO (Feature Class Objects) objects to a KML.

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®!