3D PDF Exporter for Autodesk® AutoCAD® exports your model and sketches to a secured and encrypted 3D PDF file.

The plug-in allows user to change the rotation, base point, scale and many other options while copying or moving objects.

This app can be used to select entities based on the properties of the selected sample entity. All supported properties of the entity will be displayed in a DCL box.

Powerful spreadsheet app to batch edit attributes of blocks across multiple drawings.

Powerful spreadsheet app to batch edit attributes of blocks across multiple drawings.

An app to batch change or fix file paths and names of external references in drawings. Supports Xrefs, Datalinks, Raster Images, PDFs, DWFs, and DGNs.

An app to batch change or fix file paths and names of external references in drawings. Supports Xrefs, Datalinks, Raster Images, PDFs, DWFs, and DGNs.

DWG Columns freeware shows the DWG and DXF version in Explorer columns or in file dialog boxes within Autodesk® AutoCAD® or other applications.

Sums lengths/areas and copies them to the clipboard.

Filters selected objects by desired object types, layers, colors, blocks, linetypes, lineweights, linetypescales, or text content of MTEXT and TEXT objects.

Selects all objects of the same layer / block name / object type / color as the selected object(s)

Extends picked end of an object (or last segment) to the picked destination point in the direction parallel to the object.

Allows changing layer color of selected multiple objects without entering layer manager.

Lisp allows continuing drawing Polyline, 2D polyline, 3D Polyline, MultiLine, or Line starting from the selected end.

Program to easily change the layer name or name of the selected block.

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

Searches for text content given by the user and selects matching objects.

Copies object further in equal distance with each mouse click or by pressing the Enter button.

Moves/copies/stretches object to the calculated intersection point of xlines. The user would normally have to construct to define that point.

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

It doesn’t get any easier than this! Draw Steel Joist Girders in 3D, just by selecting a single line in 3D Model Space.

Structural Steel Shapes created as a 2D polyline in Plan, Section, or Elevation views. Shapes are created from the Australian Steel Database.

Tanks 2D Metric includes five vertical tank styles, and three horizontal vessel types. The program has a simple dialog box interface allowing the user to specify the dimensions.

Steel3D-Historic contains historic dimensions and section properties for structural steel shapes produced from 1873 – 2010. It does not contain current shape properties.