Overview

An open-source AutoCAD plugin that calculates the total length of selected objects (lines, polylines, arcs) instantly. Designed for AutoCAD 2024 and 2025.

Main window

Problem Solved

Measuring multiple lines, polylines, and arcs in AutoCAD manually is time-consuming and error-prone. This tool automates the entire process with a clean, dedicated interface.

Key Features

  • Object Filtering: Select specific types (Lines, Polylines, Arcs) or all at once
  • Instant Calculation: Displays total length immediately
  • Object Count: Shows how many objects were counted
  • User-Friendly Interface: Simple, non-intrusive window
  • Easy Command: Launch with ZLen command

Technical Stack

  • Language: C# / .NET
  • Platform: AutoCAD 2024, 2025
  • API: AutoCAD .NET API
  • UI: WPF

Impact

Saves hours of manual measurement work for CAD professionals working with complex drawings containing hundreds of linear objects.