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

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

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

A basic recursive random tree generator in 2D and 3D.

Very fast Labeling of polylines or XRef's containing polylines for Autodesk® AutoCAD®

Arrange is a plug-in for Autodesk® AutoCAD® for arranging objects.

Often you must find one drawing in your archive, but all you know is a specific text you hope it contains. This add-in enables instant and simple search.

Create shortcuts/bookmark to the xref files and set the properties of xref, so that later these xref's can be attached easily.

Quickly trace the boundary of selected objects. From selected objects(Line, Arc, Polyline), the app will trace and find out Closed Polyline in a second.

Quickly divide a closed polyline into smaller parts. A special tool for planning works.

Draws normal (perpendicular) vectors of 3D Faces, finds backfaces, flips 3D Faces (front/backface).

Change Multiple Text Content by window selection.

A routine that puts the XY model space coordinates as text in the 4 corners of layout viewports.

Animation GIF Maker is a utility that makes it easy to animated-gif on the Autodesk® AutoCAD® working screen.

This application will allow you to create different kinds of doors from "single, double panel, bifold communicating pass through and so on."

This app allows you to create plumbing fittings in 2D view.

Fix scribe texts in steel plate dxf files.

Open Source data platform for the AEC industry.

Create a viewport from model space to paper space.

Draw the cross-section of a single or double purlin, dimensioned and labeled in 2D or 3D.

InnerSoft CAD is a plug-in for Autodesk® AutoCAD® that installs a set of productivity tools for Civil and Survey engineering, Counting, Estimating, and measurements in construction project budgets.

Design, Draft & edit shallow foundation's objects in super easy way.

Plots multiple drawings to a plotter, printer, or file.

This app helps you to create blocks easily and automatically.