AutoLISP Library

Automate your workflow. Download our custom-engineered free and premium `.lsp` scripts.

How to Load & Run AutoLISP Scripts

1 Method 1: Quick Drag & Drop

The fastest way to load a script for a single session.

  1. Download your desired .lsp file.
  2. Open your drawing in AutoCAD.
  3. Simply drag the file from your computer folder and drop it directly into the AutoCAD drawing area.
  4. Type the script's command to run it.

2 Method 2: AppLoad Command

Best if you want to add the script to your Startup Suite.

  1. In AutoCAD, type APPLOAD (or APP) and press Enter.
  2. Navigate to where you saved the .lsp file.
  3. Select the file and click Load.
  4. (Optional) Add it to the "Contents" of your Startup Suite to load it automatically every time.

Note: Every LISP routine has a specific trigger command. Always check the description below to find the exact COMMAND needed to activate the tool after loading it.

Free LISP Scripts

Total Length

Instantly calculates the total combined length of multiple lines, polylines, arcs, circles, or splines selected in your drawing.

Command: CV-TLEN

Download (.lsp)

Auto-Number

Places sequential numbers or text automatically on click. Allows custom prefixes and starting numbers. Perfect for labeling rooms, grids, or parking spaces.

Command: CV-NUM

Download (.lsp)

Instant Area

Click inside any enclosed boundary to calculate its area and immediately drop a text label showing the exact square units.

Command: CV-AREA

Download (.lsp)

Batch Plot Pro

Automatically plots hundreds of title blocks from Model Space directly to PDF. Highly configurable for different paper sizes and plot styles.

Command: BPLOT

Download (.lsp)

Advanced Coordinate Exporter

Select any points, blocks, or polylines to instantly export their X, Y, and Z coordinates into a clean .CSV Excel file. Essential for surveying.

Command: COORDEX

Download (.lsp)

Premium LISP Tools

Batch Plot Pro

PREMIUM

Automatically plots hundreds of title blocks from Model Space directly to PDF. Highly configurable for different paper sizes and plot styles.

Command: BPLOT

Advanced Coordinate Exporter

PREMIUM

Select any points, blocks, or polylines to instantly export their X, Y, and Z coordinates into a clean `.CSV` Excel file. Essential for surveying.

Command: COORDEX