JTB Spot Elevation is an app to insert surveying Spot Elevation blocks and manage them on an Edit Properties spreadsheet.

Automates solids Extraction from Autodesk® Civil 3D® surfaces and corridors. Customizable depth, layer, and color options available. Simplify your workflow and improve your design process

The Intersections Checker for Autodesk® Civil 3D® detects alignment intersections, checks elevations, creates COGO points, labels intersections, and flags invalid points for easy correction.

A set of tools extends Autodesk® AutoCAD® standard point cloud cropping functions.

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.

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.

View Tools provide an excellent set of productivity tools to twist the view, control the crosshairs, and create and manage viewports.

View Tools provide an excellent set of productivity tools to twist the view, control the crosshairs, and create and manage viewports.

Carlson Connect is a collection of routines for transferring and converting data between Autodesk® Civil 3D® and Carlson Software applications.

Import & export objects, images, terrain meshes, and 3D models between Google Earth™ and Autodesk® AutoCAD®.

Populate polyline areas to block's attributes.

Convert model space title blocks to layouts

Block attributes, custom props., Field codes, positions ↔ Excel worksheet. Multi files, complicated blocks with Visibility states, Block Properties Tables, and Lookup tables are supported

Batch create AutoCAD® Block instances of multi types with attributes/dynamic props from Excel worksheet. Data required for positioning block-ins are also retrieved from worksheet's pre-selected range.

JSON Exporter For Autodesk® AutoCAD® exports the model to a JSON (.json) file.

DWG/DXF Compare plugin compares two drawing files and the comparison result is shown in a new Autodesk® AutoCAD® window.

DWG/DXF Compare plugin compares two drawing files and the comparison result is shown in a new Autodesk® AutoCAD® window.

Sums lengths/areas and copies them to the clipboard.

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

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

Inserts text from the clipboard to the selected TEXT, MTEXT, MULTILEADER, ATTRIBUTE, or ATTRIBUTEDEFINITION TAG.

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

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

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