AutoCAD LT Batch Processing: What's Possible and How to Do It

Published June 2026  |  74mph Solutions

AutoCAD LT is a capable 2D drafting tool, but Autodesk positioned it as a simplified version of full AutoCAD - and that means some automation features are deliberately left out. If you're an LT user wondering whether you can batch process drawings, the answer is yes, with the right tool.

This guide explains what LT can and can't do natively, and how Hurricane for AutoCAD extends LT's capabilities for batch workflows.

What AutoCAD LT Can't Do (That Full AutoCAD Can)

The key limitations that affect batch processing in AutoCAD LT are:

• No LISP or script API - LT does not support AutoLISP, VBA, or .NET API customisation
• No Publish command for batch plot - LT lacks the PUBLISH command available in full AutoCAD
• No batch attribute editing - ATTEDIT works on individual drawings only
• No Action Recorder - LT removed this feature that full AutoCAD uses for simple macro recording

This leaves LT users with no built-in way to process multiple drawings at once - every change has to be made file by file, manually.

What AutoCAD LT Can Do with Hurricane

Hurricane works alongside AutoCAD LT by generating standard script files (.scr) and driving AutoCAD LT's command line. Since LT does support basic command-line scripting (just not the extended API), Hurricane can automate many common workflows.

Batch Plotting in AutoCAD LT

Hurricane is one of the very few tools that provides genuine batch plotting for AutoCAD LT. Since LT has no PUBLISH command, LT users are normally stuck plotting one drawing at a time. Hurricane's batch plot scripts drive the standard PLOT command through LT's command line - the same command you'd type manually, just repeated automatically across hundreds of files.

Batch PDF Export

Exporting drawings to PDF is handled the same way - set up the DWG to PDF plotter in LT, record the plot command once using Hurricane's Command Capture, and Hurricane replicates it across your entire drawing set.

Title Block Attribute Updates

Not supported in AutoCAD LT. Hurricane's Title-Block Update Wizard relies on LISP to drive attribute editing across drawings. Since AutoCAD LT does not include the LISP runtime, this feature is not available to LT users. Title block attribute updates require full AutoCAD.

Purge and Audit

The PURGE and AUDIT commands both work in LT. Hurricane can run them across hundreds of drawings in a single batch job - reducing file sizes and fixing drawing errors automatically.

Search and Replace Text

Not supported in AutoCAD LT. Hurricane's Search and Replace Text Wizard uses LISP to locate and replace text strings across drawings. AutoCAD LT does not support LISP, so this wizard is not available to LT users. Search and replace text operations require full AutoCAD.

DWG File Renaming

Hurricane's File Renamer works at the Windows file system level - it doesn't require AutoCAD to be open at all. Batch rename hundreds of DWG files with sequential numbering, prefix/suffix changes, or text substitution. Fully compatible with LT workflows.

AutoCAD LT vs Full AutoCAD - What Hurricane Can Automate

Setting Up Hurricane with AutoCAD LT

Installation is the same as for full AutoCAD. When you first run Hurricane, it asks you to identify your CAD application - select AutoCAD LT from the list. Hurricane locates your LT installation automatically and drives it for all batch operations.

The free trial has no time limit, so you can test Hurricane with your own LT drawings before purchasing.

Related: How to Batch Plot AutoCAD  |  Batch Update Title Blocks  |  Hurricane Features