The MEPcontent Browser gives access to MEPcontent.com, the largest BIM library, directly from your project! Uniform content of high quality for MEP engineers, contractors, and designers.

Automatic polyline layout and routing for a selection of blocks and intersecting polylines, arcs, splines, and lines.

Draws automatically trimmed and filleted polylines and splines between blocks.

SDUCT allows you to create double line HVAC ductwork in Autodesk® AutoCAD®.

A collection of automation tools and an extensive block library which simplifies the creation of drawings that conform to the PWGSC National CADD Data Standard.

Attach PDF and all types of images (PNG, JPEG...) directly on your blueprints. DWG files are on the way ;)

The Sokoban plugin allows you to play the classic Sokoban game inside Autodesk® AutoCAD®!

Changes colors of entities in a drawing to any other color.

Finds the shortest path between two points in a road network.

These time saving tools are used to create surface developments of basic shapes.

Affine Coordinate Transformation based on common points. The app can transport single entity, whole drawing and supports paste and transform option.

CADsecurity Signature helps you to place watermarks and well-hidden signatures in your drawing as prevention or protection against unauthorized copying of a drawing's parts.

Imports points and geometry from Excel, CSV, TXT, Google Earth, CAD/ZEM formats. Exports points to Excel, CSV, TXT, GeoJSON, Google Earth, Plaxis M-Geo.

Utility for moving, aligning and copying text. Also has the ability to create new text labels.

ArchVision's Family and Detail Warehouse contains over 27,500 Autodesk® Revit® and Autodesk® AutoCAD® native Details ready for immediate use or editing to fit your specific needs.

The UL SPOT app for Autodesk® AutoCAD® is an add-in that enables AutoCAD users to access product data from UL SPOT, the source for product sustainability information and Detailed Product Information.

Links the Autodesk® AutoCAD® table cells or Excel worksheet cells to AutoCAD constraint parameters (includes the dynamic block parameters).