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

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

Batch export/ import Block refs. position, attributes, dynamic properties to/from Microsoft® Excel® worksheet

Tools to add a construction note or a construction notes list, and manage the construction note list.

Ceethreedee Free tools for Autodesk® Civil 3D®. Batch Create stuff / extracting strings from surfaces / and more!

Creates random flagstone patterns or layouts based on certain rules.

App to simplify layer override settings within viewports.

App to simplify layer override settings within viewports.

CADtoWIN extends the Microsoft SharePoint functionality inside of Autodesk® AutoCAD®.

Creates random flagstone patterns or layouts based on certain rules.

App to quickly copy a rectangular window of selected objects out from your drawing, and trim everything outside the window's edges. The result can be copied to the current drawing or to the clipboard.

App to quickly copy a rectangular window of selected objects out from your drawing, and trim everything outside the window's edges. The result can be copied to the current drawing or to the clipboard.

A tool for smart and simple geometric modeling of pipe networks. Using it, you can import networks to AutoCAD®, create longitudinal profiles, check crossing points, and export BIM models very quickly.

Quickly renumber and insert the total number to the sheet set to show them up in fields [Sheet number]/[Total Number] in your title block.

Quickly renumber and insert the total number to the sheet set to show them up in fields [Sheet number]/[Total Number] in your title block.

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

JTB Sheet Set Creator is an app for Autodesk® AutoCAD® that creates new Sheet Sets and Sheets (drawings) based on an Excel template for usage in Sheet Set Manager.

JTB Sheet Set Creator is an app for Autodesk® AutoCAD® that creates new Sheet Sets and Sheets (drawings) based on an Excel template for usage in Sheet Set Manager.

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.

Interactively positions text characters along lines, polylines, splines, circles, arcs, and ellipses.

With the 3Dfindit plugin powered by CADENAS, engineers, designers, project planners and architects can access millions of 3D CAD, CAE and BIM models.

Selection Manager is used to save and use selection sets in any drawing file. The selection sets are saved in the drawing and can be restored by anyone with the Selection Manager application.

Selection Manager is used to save and use selection sets in any drawing file. The selection sets are saved in the drawing and can be restored by anyone with the Selection Manager application.