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

Add the length of multiple lines , multiple pair of points ,or multiple polylines.

Length, area, volume. Select, calculate, copy to clipboard, insert combined with any text as plain text, field, table, (dynamic) block, or simply export to TXT, CSV or JSON file.

Length, area, volume. Select, calculate, copy to clipboard, insert combined with any text as plain text, field, table, (dynamic) block, or simply export to TXT, CSV or JSON file.

Easily convert those old leaders and text to Mleaders!

Pick on a drawing entity and place text in the drawing listing the entity's area.

Tools to unfold 3D model and create cutouts

Display internal version of DWG files - the source Autodesk® AutoCAD® release, build number and language.

A professional version of Text Bubble. You can insert text bubbles to lines, curves, or draw leaders with it, or quickly making a schedule from text bubbles and other blocks.

The fastest program on Earth to export your attribute data from multiple Autodesk® AutoCAD® dwgs!

A program to easily and quickly export attribute values for editing and re-importation.

Sorts data in table ascending or descending in selected columns.

Sorts data in table ascending or descending in selected columns.

Fully make use of AutoCAD® Architecture, AutoCAD® MEP or AutoCAD Civil 3D in your BIM process. Property Set values can automatically be updated back and forth to one or many external databases.

Fully make use of AutoCAD® Architecture, AutoCAD® MEP or AutoCAD® Civil 3D® in your BIM process. Property Set values can automatically be updated back and forth to one or many external databases.

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

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

QuickAreas is a handy add-in for Autodesk® AutoCAD® that retrieves the area property of multiple polylines and inserts a label with its associated area value.

Controlling dyn.block + constraint parameters and object properties from Microsoft® Excel tables

It calculates flat (unfolded) sheet development of ducts, rectangle to round transitions, cylinders, cones, intersections, connections, Ys, elbows, etc. For HVAC, hoppers, cyclones, ducts, silos, etc.

Extract attributes information from multiple dwg and creates a BOM in one go.

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

Add, Delete Attribute for all blocks in drawings with one click.

Auto estimation from 2D CAD drawings in minutes.