Kobi Swept Path is a powerful tool for vehicle swept path analysis, designed to ensure safe and efficient manoeuvring in intersections, roundabouts, parking lots, airports, and more.

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

Dynamic grade line generation/query tool.

Leading Civil Engineering and Surveying Solution

Auto lot grading for residential subdivision projects.

Simple command line interface for adding/removing Autodesk® Civil 3D® Cogo points to/from a point group.

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

Extract text tables from Autodesk® AutoCAD® drawings and save them as CSV files.

Almaz-Roads Toolkit is a comprehensive software solution for all road-related workflows, featuring over 40 add-ins to date.

Create slope pattern between selected edges.

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.

This AI assistant works like a chat partner in C3D, helping engineers with complex tasks. You can talk to it to automate processes and make your work in Autodesk® Civil 3D® easier and faster.

Pemulis Map Maker is an advanced mapping solution combining intelligent map analysis, parcel creation, advanced annotation and tabling, custom reporting, map checking, and more.

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.

Reinforced concrete detailing software.

Free Toolset for Autodesk® Civil 3D® Profile: Convert polyline to profile with curve; label cut and fill values directly onto the profile; and profile length-grade statistics.

Set of commands for Autodesk® AutoCAD® to resize the viewport, create a new one from model space, update its view, and generate its boundary.

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.

Ramp Designer offers a fast and easy-to-learn solution for designing sidewalk curb ramps of any configuration to meet federal and local requirements.

Individual section views creation with compacted layout, new elevation range setting method, plot paper saving, reload last settings, section viewports & layouts auto generation and more...

Block attributes, custom props., Field codes, positions ↔ Excel worksheet. Multiple files, complicated blocks with Visibility states, Block Properties Tables, and Lookup tables are supported

CADtoWIN extends the Microsoft SharePoint functionality inside of Autodesk® AutoCAD®.

An app that creates dimension lines within the section view based on the selected corridor and codes.

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