These autolisp programs write, copy and read extended entity data for nesting block references in entitys. It allows an association of entitys with a blocks.

Creates duct lines by length, width and depth, and type, at an insertion point, round or square. Creates duct lines by length, width and depth at an insertion point, round or square.

Changes attribute heights in blocks

Changes the case of text or attribute in a block.

Inserts an attributed cable reference block and trims around it.

This routine adds (SUM) the numerical values of attributes and text, then place a text line with the result.

Make sure you don't lose any DWG content even when standard Save or AutoSave fails.

Convert raster images to internal Autodesk® AutoCAD® blocks. Insert QR codes into your drawing.

Productivity drafting package. Simple to use & easily configured to your office standards. Huge collection of shortcut commands & scripts. Clean-up to prepare architectural for Autodesk® Revit®.

CADsecurity Signature helps you to place watermarks and well-hidden signatures in your drawing as prevention or protection against unauthorized copying of a drawing's parts.

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

This app can be used to select entities based on the properties of the selected sample entity. All supported properties of the entity will be displayed in a DCL box.

A multi-batch utility that can change attributes, plot, detach X-Refs, change BOM entries, or create a Federated Posting Model from multiple DWGs.

Vertical In-Line Pumps creates a variety of 3D pumps from pump manufacturer data sheets, by imputing the dimensional data for each pump dimension.

Imports points and geometry from Excel, CSV, TXT, Google Earth, CAD/ZEM formats. Exports points to Excel, CSV, TXT, GeoJSON, Google Earth, Plaxis M-Geo.

The CAD Library offers for planners and engineers more than 25.000 drawings of GF Piping Systems products. It contains pipes, fittings, valves, measurement and control.

The easiest, fastest and most accurate way to add or replace text annotations on your drawings.

The easiest, fastest and most accurate way to add or replace text annotations on your drawings.

Right Click Rename for AutoCAD® allows a user to select a single Entity, and contextually rename its Entity-specific properties, as supported by the RENAME, or -RENAME Commands, from the context (righ

The MEPcontent Browser gives access to MEPcontent.com, the largest BIM library, directly from your project! Uniform content of high quality for MEP engineers, contractors and designers.

Tool to manage corporate level layer standard library.

This tool will help you to make amazing and easy flat slabs and raft reinforcement drawings.. Get it now!

This plugin can help users to get graphical representation of a device on a drawing as a block. All sub entities of the block are on their own layers.

Copy drawing summary properties and custom properties from one drawing to multiple drawings.