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

JTB XClipClean is an Xclip-cutter app for Autodesk® AutoCAD® to clean up xrefs or blocks that have been clipped so that the information that is outside the clip is removed.

JTB XClipClean is an Xclip-cutter app for Autodesk® AutoCAD® to clean up xrefs or blocks that have been clipped so that the information that is outside the clip is removed.

JTB Steel is an Add-in running inside Autodesk® AutoCAD®, adding powerful command features to help you draw simple and complex steelwork frames and details efficiently.

JTB Steel is an Add-in running inside Autodesk® AutoCAD®, adding powerful command features to help you draw simple and complex steelwork frames and details efficiently.

Use Excel Autofill to batch edit the sheet number of an existing sheet set file with multi-language support.

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

This app can be used with Autodesk® AutoCAD® to create Spirograph (TM) like patterns. Turn AutoCAD into an educational toy that will provide hours of fun for the whole family!

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.

Editing Tools for Property Sets, Classifications, and List Definitions for Autodesk® AutoCAD® Architecture (ACA) based products including AutoCAD MEP and Civil 3D.

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.

Editing Tools for Property Sets, Classifications, and List Definitions for Autodesk® AutoCAD® Architecture (ACA) based products including AutoCAD MEP and Civil 3D.

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

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.1.3」として出力します。

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.

Generate 3D Handrail Model and BOM table with detail dimensions of pipe and bent pipe fitting.

Tools to unfold 3D paper model

Fix scribe texts in steel plate dxf files.

Populate polyline areas to block's attributes.

Convert model space title blocks to layouts

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).