Easily track changes you and others make to drawings in your project. Keep a history of local edits as an individual, or through a central worksharing location. From history, you can view and compare.

Advanced, automated layout and viewport generation tool for Autodesk® AutoCAD® Verticals & Autodesk® Civil 3D®. Features interactive JIG placement and auto-twisting.

A road design productivity tool to quickly visualize horizontal sight distance lines along a polyline alignment.

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

LRailplan is a professional railway route design software. It is an all-in-one solution for the integrated process of railway alignment design, enabling you to design with skill and ease.

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.

A set of dynamic tools to work with Clothoid transition curves in Autodesk® AutoCAD®.

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

Plot coordinates tables for Points or Blocks, Filter by layer, color or name

Convert model space title blocks to layouts

Generates successive polyline approximations of lwpolyline/polyline3d objects to smooth out the original shape but keep the overall polyline trend.

Generates successive polyline approximations of lwpolyline/polyline3d objects to smooth out the original shape but keep the overall polyline trend.

SPCAD™ for AutoCAD® is a high-performance engineering and GIS add-on packed with over 170 specialized tools. It bridges the gap between CAD and GIS, simplifying complex drafting, topographic mapping,

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

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

KILOMETRICA allows you to transform the content of texts or attributes into kilometer notation, i.e. a representation of the distance in the format with the prefix "km" "kilometer"+"meters.

COORDINATE is a program for Autodesk® AutoCAD® which allows you to export or draw the coordinate values of the objects present in the drawing.

Sorts the selected objects, placing them in new layers generated automatically, and sets the properties of these objects ByLayer.

Breaks the selected dimensions by the specified points

This plug-in allows you to insert scannable Quick Response (QR) Codes into Autodesk® AutoCAD® drawings.

Insert elevation text in selected polylines, setting a distance increment and other options through a dialog box.

Create a coordinates UTM grid on closed polylines. You can choose between a continuous grid or a cross grid. Set your preferences in the dialog box.

Draw a polyline or 3D polyline connecting Autodesk® AutoCAD® points, Autodesk® Civil 3D® COGO points or AutoCAD Blocks, as selected.

Draws precise slope patterns between two curves using a 2D projection algorithm. Prevents distortion on steep terrain. Supports Elastic, Perpendicular, and Hybrid distribution methods.