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KMZ Converter
Turn KMZ files into other formats in seconds, straight in the browser. No account, no file size cap. For whole folders and other formats, get reaConverter.
How to Convert .kmz Files in Bulk
1. Install reaConverter
2. Select KMZ Files
3. Start Conversion
Step by step
See It in Action
For quick and effortless KMZ file handling on your PC, reaConverter offers powerful conversion tools with batch processing. Best of all, it works entirely offline — ensuring your sensitive data never leaves your computer.
GIS Toolkit
Do more with your GIS data
Need KMZ data in someone else's software? reaConverter moves layers between GIS, CAD and document formats without QGIS or ArcGIS, and works through whole folders in one pass.
- Move layers between GIS formats such as Shapefile, GeoJSON, KML, KMZ and GPX
- Bring map data into CAD as DXF or DWG, and turn CAD drawings into Shapefiles
- Render maps to PDF, SVG, PNG or JPG for reports, slides and print
- Convert incoming survey and field data automatically with Watch Folders
- Script GIS conversions from the command line for pipelines and scheduled jobs
- Keep cadastral, utility and client data on your PC: nothing is uploaded
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Average User Rating:Last updated on July 29, 2026
Questions & Answers
KMZ files: Frequently Asked Questions
What are KMZ files?
KMZ is a file format used for displaying geographic data in KML format, which stands for Keyhole Markup Language. KML is an XML-based file format used to display geospatial data in mapping applications like Google Earth and Google Maps.
KMZ files are essentially compressed KML files that are bundled together with any associated images, icons, and other supporting files into a single archive file. The KMZ file format is commonly used for sharing and distributing geographic data, as it provides a self-contained, interactive view of the data that can be easily opened and explored in mapping applications.
KMZ files can contain a wide range of geospatial data types, including points, lines, polygons, 3D models, and imagery. These files can be created and edited using various GIS software applications, such as Google Earth, ArcGIS, or QGIS.
Can reaConverter open KMZ files?
reaConverter fully supports the KMZ file format – open, edit, and export KMZ files to any other popular file format with ease.
Do I need QGIS or ArcGIS to convert KMZ files?
No. reaConverter reads KMZ files on its own, so the conversion needs no GIS installation and no licence. It handles whole folders at once, which suits survey archives, tile sets and data deliveries that have to reach people working in other software.
How do I change KMZ to another format?
reaConverter is a user-friendly tool for converting KMZ files. Once installed on your computer, it allows you to convert all your .kmz files at once with just a few clicks. You can even convert kmz images directly from Windows Explorer using the right-click menu — fast and convenient.
Why choose offline conversion with reaConverter?
Keep your sensitive data 100% private with offline processing that never exposes files to cloud risks. Our software meets strict compliance standards (GDPR, HIPAA, CCPA) while handling confidential documents for legal, healthcare and financial sectors.
Can I convert KMZ online?
If you only want to convert a few KMZ files, you are welcome to try our free online KMZ converter.
How can I turn KMZ files on my computer to another format?
The best way to convert KMZ files on your PC is to get a quality piece of software, such as reaConverter. This software is extremely efficient in managing a wide range of batch files conversions, including conversion from KMZ.
How can I automate KMZ files conversion?
reaConverter supports all the essential automation features, such as right-click сonversion and Watch Folders, for the most efficient automated file conversion in any software of its kind.
Can I convert KMZ files using scripts or the command-line interface?
reaConverter provides full access to all its features from the Windows command-line shell, including the command-line kmz converter.
What else can I do with reaConverter?
Convert Gerber filesConvert picture color spaceConvert vector filesChange image DPIConvert PDF files
What formats can I convert a KMZ file to?
Discover More
Beyond KMZ conversion
Convert .kmz files in batches of any size, with editing and processing applied along the way. The same tool also handles 800+ other formats, including CAD, medical imaging, and GIS.
