Free BIM and CAD models. ProdLib consists of organized and up-to-date product libraries, made for architects and structural Engineers.

Calculates the Total Length and Total Area of multiple objects of selected type(s) and exports the values to an Excel file.

SteelPLUS™ Structural Shapes 2D/3D includes W-Shapes, Channels, Single/Double Angles, Square & Rectangular Tubing, Pipes, M, S, HP Shapes, and Tees as listed in the AISC / CISC Steel Manual.

Convert Blocks, Circles, Mtext, and Text objects to Autodesk® AutoCAD® Point.

SeeBlock is a powerful Autodesk® AutoCAD® add-on to build and manage block libraries that enhance your ability to catalog and manipulate DWG symbols and drawings.

Edit Sheet properties in an Excel like interface, easy as never before. Publish sheets to PDF or DWF files with fully customizable sheet names.

Export coordinates for many objects (polylines, points, blocks, pick points, circles, 3D polylines) in four formats (SDR, GSI, TXT, CSV) and create a table in AutoCAD Import SDR-GSI format directly.

Some special commands to work with polylines.

Make sure you don't lose any DWG content even when a standard Save or AutoSave fails.

SoftDraft Structural Steel3K™ includes all the Structural Steel Shapes as listed in the AISC, MAISC, CISC, European DIN, Chinese, South African, Australian AUS, UK, and Japanese JIS Steel Manuals.

True Quickrotate / Quickmirror function. Rotates/mirrors selected objects about the center of selection in one step.

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.

Quickly translate Text from the Input language to the Output language. Support language: Detect language=auto, English, Spanish, Japanese, Vietnamese, Chinese.

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

Create and assign numbers to intersections between 2 Polylines/Lines/SPLines groups. Insert block/point/text objects at intersections—export results to Excel worksheet.

Rotate Autodesk® Civil 3D® Points, Blocks and Text objects to align to Survey Linework, including Lines, Arcs, Polylines, and Civil 3D Figures.

Extracts Blocks and Labels from Autodesk® Civil 3D® points, retaining scale, orientation and layer.

Powerful application for designing electrical parts of street lighting installations. It fully automates all electrotechnical calculations, computations of specifications and drawings of schemes.

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

Protect your Autodesk® AutoCAD® files using SECUDE’s data encryption solution based on Microsoft Purview Information Protection (MPIP)

Time-tracking for Autodesk® AutoCAD® - report time spent on editing DWG. See more information on http://www.cadstudio.cz/jobtime.

This functionality comprehensively examines duplicate Text and MText entities, scrutinizing their spatial placement and textual content within a drawing by analyzing each element.

Push button publishing of Geolocated Augmented Reality content into the real world from a Civil 3D® session on your desktop. It is as easy as placing a block and it instantly appears at your jobsite.

Many AutoCAD® users have reference files set up in World coordinates. Attaching such files when in a different User Coordinate System (UCS) can result in the contents appearing at incorrect locations.