A simple 2D maze generation app. Can also be used to generate random hatch patterns.

Automatically update Autodesk® AutoCAD® title block attributes from a Microsoft Excel spreadsheet.

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.

Batch and script utility for processing multiple Autodesk® AutoCAD® drawings.

Make changes to multiple drawings in an automated way.

Force layer reactor for Autodesk® AutoCAD® automatically places objects in predefined layers.

Enhanced PDF converter allowing user to select specific details and detect scale/detail information; then convert that PDF content to scaled CAD geometry into unique workspaces based on size of scale.

Modify values of multiple attributes across a set of drawings.

Manipulate the background mask properties of a selection of MText and MLeaders.

Create a textbox whose size and position is automatically updated following modification to an associated Text or MText object.

Convert a nested block into a primary block.

Dynamically align text to a selected curve.

Virtual Tablet Navigator (VTN) is an add-on AutoLISP application using DCL to bring Autodesk® AutoCAD® physical Tablet Menu commands virtually onto the graphics screen.

Scatter selected regularly placed drawing objects by random nudging.

Scale multiple objects to their reference points or bounding boxes.

Add Text for typical drawing notes without typing! As a CAD user you know the difficulty when working with text input, style, layers, and text heights.

CMU Factory creates a wide variety of Concrete Masonry Unit Blocks in Plan view with multiple options for each end condition and face conditions. Unlimited CMU selections to create any type CMU.

Layout Manager allows users to create, copy, rename, delete, and sort layouts using a window interface.

Draws precise slope patterns between two curves using a 2D projection algorithm. Prevents distortion on steep terrain. Supports Elastic, Perpendicular, and Hybrid distribution methods.

Align text or other objects on lines, arcs, polylines, featuring many other "plus" commands.

Connect fields to Excel cell values. You can have Excel as the main source and when it is updated your drawings will be updated too. You can place fields in texts, mtexts, tables, and attributes.

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.

Inserts Text Bubbles at end of lines, arcs, polylines, splines, and leaders or at any other location of your choice. Renumber the text bubbles quickly as needed.

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.