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One of the best Autodesk® AutoCAD® plug-ins for arranging objects.

Tool to manage corporate level layer standard library.

Tetris version for Autodesk® AutoCAD®

OCF検定に合格しているDWGとSXF形式（sfc/p21/SFZ/P2Z）への相互変換ツールです。 またCivil 3Dで出力したLandXMLに、日本独自の属性を付加し、「３次元設計データ交換標準（案）Ver.1.2」として出力します。

Splice (divide) polygon into 2 equal smaller polygons.

A basic recursive random tree generator in 2D and 3D.

We have the SHX fonts, including many important Unicode special characters needed in the fields of engineering and mathematics.

Powerful spreadsheet app to batch edit attributes of blocks across multiple drawings.

Powerful spreadsheet app to batch edit attributes of blocks across multiple drawings.

Copy, rotate objects in an array-like way. Break purlins lines to show lappings in few clicks.

Tool to manage corporate level linetype library.

Find and identify Autodesk® AutoCAD® drawings (DWG, DWS, DWT) that contain the educational plot stamp or watermark.

Sheet Set Manager Properties Editor.

AViCAD is a bundle of plugins for a CAD software to create Audio/Video/Radio/OB Vans/Extra Low Voltage Systems/CCTV/Data Networks schemes.

Match layer while you draw Conduits or Cable Trays.

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

Look up point elevations from web service.

The Clipboard Manager plugin can be used with Autodesk® AutoCAD® to manage multiple clipboard entries, storing and renaming them for later use.

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

Tool with built-in commands to handle Layout related operations for Autodesk® AutoCAD® and verticals from version 2013 to 2019.

Tool with built-in commands to handle Layout related operations for Autodesk® AutoCAD® and Verticals from version 2013 to 2019.

CADtoWIN extends the Microsoft SharePoint functionality inside of Autodesk® AutoCAD®.

Attach PDF and all types of images (PNG, JPEG...) directly on your blueprints. DWG files are on the way ;)