Use PDFin to open and edit PDF files directly within Autodesk® AutoCAD®. Fully licensed version.

View details of a block’s hierarchy and save to TEXT file.

Powerful application for designing electrical parts of street lighting installations. It fully automates all electrotechnical calculations, computations of specifications and drawings of schemes.

Scale multiple objects to their reference points or bounding boxes.

This program is a must-have if you need to batch 'Find and Replace' in large dwg packages.

It is an advanced, complex-shape, mathematical drawing tool for Autodesk® AutoCAD®, that draws complex shapes (either 2D curves, 3D curves or 3D surfaces), that are not available as AutoCAD commands

UsE is full electrical drawing program for Autodesk® AutoCAD®. Connect everything to make the drawing 1 big electrical system.

This plugin helps managing groups of level indicators, often used in architecture and building design.

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.

Generates 3D model from cross-sections and unfolds it into flat pattern.

Converts PDF files into editable DWG files.

QuickCalc is a simple but powerful application that allows the user to perform addition and subtraction operations within Autodesk® AutoCAD®.

Converts PDF files into editable DWG and DXF files. 30-day Trial.

BLi (Block Line Insertion): This tool will insert blocks in interval distances on the selected items.

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

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