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🧭 What Is This?A free desktop tool that extracts line names and distances from .kmz files and exports them to .xlsx.Perfect for engineers, GIS users, and those working with fiber optics or geospatial data.- Converts polylines to Excel
- Calculates length in meters
- Requires no installationBuilt in Python. Runs locally. Works offline.---📥 Download & Use
➡️ Click here to download the tool---💀 Why Support?> I build strange tools.
> If one of them worked, that’s already a miracle. Fuel the next one?Support me on Kreosus

How It WorksThis tool reads .kmz files — typically exported from Google Earth or GIS software — and extracts line names and their geographic coordinates. It calculates the total distance of each polyline and saves the result in an Excel spreadsheet (.xlsx format).You simply:
1. Open the tool and select a .kmz file
2. The tool processes each polyline
3. The result is exported to an Excel file containing:
- Name of the line
- Total length (in meters)

Use Cases- 📍 Fiber Optic Network Design: Easily calculate and export cable lengths from planning routes
- 🗺️ GIS Projects: Turn raw .kmz data into structured Excel reports for mapping and analysis
- 🏗️ Field Operations: Quickly estimate distances for infrastructure, road work, or inspection planning
- 🧪 Engineering Calculations: Automate repetitive distance measurement tasksThis tool is ideal for engineers, GIS specialists, surveyors, or anyone working with linear map data.

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Keywords: kmz to excel, kmz to xlsx converter, convert .kmz lines, free GIS tool, fiber optic map data, Wolf Larsen tool
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Tags: kmz to excel, kmz to xlsx, fiber route tool, kmz line length calculator, convert kmz to spreadsheet, wolf larsen tools