AutoLINE adds powerful new abilities to create and manage linetypes, including multiple parallel lines, blocks, LISP expressions, and many others, to improve productivity and professionalism of DWGs.

Dynamically project Section and Profile view geometry directly onto the Plan View in Autodesk® Civil 3D®. Features live 3D polylines, GPU graphics, and robust Undo.

Annotate hundreds of Autodesk® Civil 3D® parcels in seconds with the most appropriate label style chosen from your C3D styles -- not the slow way of just one line and one curve label style at a time.

Import & export objects, images, terrain meshes, and 3D models between Google Earth ™, SketchUp ™, and Autodesk® AutoCAD®.

Spatial Manager™ for Autodesk® AutoCAD® is a powerful AutoCAD plug-in designed for AutoCAD users who need to import, export, and manage spatial data simply, fast, and inexpensively.

Automates roadway plan sheet creation from VP blocks along a centerline. Centers, rotates, and scales viewports automatically. Includes a 5-run or 7-day evaluation mode.

JTB Sheet Set Creator is an app for Autodesk® AutoCAD® that creates new Sheet Sets and Sheets (drawings) based on an Excel template for usage in Sheet Set Manager.

Batch and script utility for processing multiple Autodesk® AutoCAD® drawings.

This tool provides THREE functions: merge hatches with custom properties, creating pattern files and calculate area/perimeter with unit conversion, and tag results.

GeoCode performs geocoding and reversed geocoding - it creates street address or what3words codes for picked points (location) and converts full addresses to lat-long coordinates and geomarkers.

The Automation Surfaces for Autodesk® Civil 3D® is the easy way to split and create surfaces from an existing surface by selecting polylines and creating multiple volume surfaces very fast

A variety of productivity tools for use with Autodesk® Civil 3D® for parking counts, part description renaming, dry utility modeling, relinking drawing, labels at intersections and more.

Show the DWG and DXF version and properties and metadata in Explorer columns or in file dialog boxes within Autodesk® AutoCAD® or other applications.

DWG Columns freeware shows the DWG and DXF version in Explorer columns or in file dialog boxes within Autodesk® AutoCAD® or other applications.

App to quickly copy a rectangular window of selected objects out from your drawing, and trim everything outside the window's edges. The result can be copied to the current drawing or to the clipboard.

An app to batch change or fix file paths and names of external references in drawings. Supports Xrefs, Datalinks, Raster Images, PDFs, DWFs, and DGNs.

Quick cogo point table generator.

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

Quick cogo point table generator.

Automatically creates an Autodesk® Civil 3D® alignment and profile from existing 3D polyline (3Dpoly) objects.

Dynamically draws diagrams on Autodesk® Civil 3D® tin surfaces to help visualize possible directions from a given point within preset grade limits.

Recursively generates all possible lines along an Autodesk® Civil 3D® surface from a given start point having a specified grade.

Draws markers at user-selected locations along Autodesk® Civil 3D® Alignments, Profile Views, Sample Lines, and Section Views.

Automates the process of appending Autodesk® AutoCAD® polylines to existing Autodesk® Civil 3D® alignments, allowing polyline translations and checking/correcting sub-entity direction.