.kmz

Keyhole Markup Language Zipped

File Extension Details

12
Searches
Data

What is a .kmz file?

KMZ (Keyhole Markup Language Zipped) is a compressed version of the KML (Keyhole Markup Language) file format. KML is an XML-based language used to represent geographic annotations and visualizations within Internet-based maps and Earth browsers. KMZ files package a KML file along with any supporting files, such as images, icons, models, textures, and other resources, into a single, easily distributable archive. This compression and packaging make it easier to share complex geographic data sets. The KMZ format uses the ZIP compression algorithm to reduce the file size, making it more efficient for transmission and storage. When a KMZ file is opened, the application unzips the archive and accesses the KML file and its associated resources. KMZ files are commonly used for sharing custom maps, geographic data overlays, and 3D models within applications like Google Earth and other GIS (Geographic Information System) software.

Software Compatibility

Programs that can open and work with .kmz files

Windows

Compatible Applications

Google Earth Pro
Compatible
ArcGIS Pro
Compatible
QGIS
Compatible
Global Mapper
Compatible
Marble
Compatible

macOS

Compatible Applications

Google Earth Pro
Compatible
ArcGIS Pro
Compatible
QGIS
Compatible
Global Mapper
Compatible
Marble
Compatible

Linux

Compatible Applications

Google Earth Pro
Compatible
QGIS
Compatible
Marble
Compatible
VLC media player (limited support)
Compatible

Mobile

Mobile Applications

Google Earth (iOS/Android)
Compatible
Guru Maps (iOS/Android)
Compatible
Locus Map (Android)
Compatible

Alternative File Formats

Similar formats you can consider

Alternative format for .kmz files
Alternative format for .kmz files
Alternative format for .kmz files
Alternative format for .kmz files

Frequently Asked Questions

About .kmz Files

To open a .kmz file, you need compatible software. Here are some options:

  • Google Earth Pro
  • ArcGIS Pro
  • Google Earth (iOS/Android)

Check the "Software Compatibility" section above for a complete list of programs that can open .kmz files on different operating systems.

To convert a .kmz file to another format, you can:

  1. Use compatible software: Many programs that open .kmz files also allow saving or exporting to different formats. For example, you might try using Google Earth Pro or Google Earth Pro.
  2. Try online conversion services: Websites like Zamzar, CloudConvert, or Online-Convert can transform files between formats without installing software.
  3. Convert to recommended alternatives: For .kmz files, consider converting to .kml, .geojson, .shp for better compatibility.
  4. Specialized conversion tools: Search for ".kmz converter" to find tools specifically designed for this file type.

Note: Converting files may result in some loss of formatting, quality, or functionality depending on the compatibility between formats.

If you're having trouble opening a .kmz file, try these troubleshooting steps:

  1. Verify the file extension is correct: Sometimes files may be incorrectly named. Make sure the file truly is a .kmz file.
  2. Update your software: Ensure you're using the latest version of your chosen program.
  3. Try alternative software: If one program doesn't work, try another from our compatibility list.
  4. Check for file corruption: The file might be damaged. Try to obtain a new copy if possible.
  5. Look for file converters: Converting to a more common format might help.

Like any file type, .kmz files can be safe or potentially risky depending on their source:

  • From trusted sources: Files from reputable websites, colleagues, or friends are generally safe.
  • From unknown sources: Exercise caution with files from unfamiliar websites or emails.

Safety recommendations:

  • Always scan files with antivirus software before opening them
  • Keep your operating system and applications updated
  • Be particularly cautious with executable file types

Common issues with .kmz files include:

  • Compatibility problems: Older or newer versions of software may not fully support certain .kmz files
  • Missing elements: Fonts, media, or other components may not transfer correctly between systems
  • File corruption: Incomplete downloads or transfer errors can damage files
  • Format variations: Different software may implement the .kmz format in slightly different ways

If you're experiencing issues with a specific .kmz file, you might need to:

  • Try opening it with alternative software
  • Ask the file creator to save it in a different format
  • Look for specific patches or updates for your software

Chat with AI About .kmz Files

💡 Suggested questions: