JTB TrimWindow

JTB TrimWindow

JTB World Inc.

Digitally signed app




App to quickly copy a rectangular window of selected objects out from your drawing, and trim everything outside the window's edges. The result can be copied to the current drawing or to the clipboard.

Very useful tool to quickly extract details from a master plan drawing.
Run TrimWindow command from the ribbon or command line, and you will be asked to pick 2 corners of a rectangle selection. Let's call it the TrimWindow.
Then, all supported drawings objects within the TrimWindow will be trimmed and copied to another location.

  • To trim 3D polylines, copied objects are flatten to the XOY plane. Original objects are unchanged.
  • Supported object types are: 2D line, curve, 3D poly, dimension, leader. Text and hatch are copied only, not trimmed.


15-day trial is available here.


JTB TrimWindow app page on JTB World's website.


Elevated user privileges are required to install this product. 


Note: This app uses a custom installer (and not the standard App Store installer).  

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About This Version

Version 1.0.2, 10/12/2019
Added support for AutoCAD® 2020. Updated installer.

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