.geojson File Extension

GeoJSON

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What is a .geojson file?

GeoJSON is a widely used open standard geospatial data interchange format that represents geographic features with their non-spatial attributes. It's based on JavaScript Object Notation (JSON), making it human-readable and easy to parse by machines. GeoJSON supports various geometry types, including Point, LineString, Polygon, MultiPoint, MultiLineString, MultiPolygon, and GeometryCollection. These geometries can represent locations, routes, areas, and collections of these features. Each feature in a GeoJSON file is represented as a JSON object with a 'type' property (set to 'Feature'), a 'geometry' property containing the geometric representation, and a 'properties' property holding the non-spatial attributes as key-value pairs. GeoJSON is commonly used in web mapping applications, Geographic Information Systems (GIS), and data analysis tools for storing and exchanging geographic data. Its simplicity and widespread support make it a popular choice for representing spatial information on the web and in various geospatial workflows. It is often used for displaying data on interactive maps and for performing spatial analysis.

.geojson File

GeoJSON

Compatible Software Alternatives

Software Compatibility

Windows

  • QGIS
  • ArcGIS Pro
  • GeoJSON Editor
  • Notepad++ (with JSON plugin)
  • Visual Studio Code (with GeoJSON extension)

macOS

  • QGIS
  • ArcGIS Pro
  • GeoJSON Editor
  • TextEdit
  • Visual Studio Code (with GeoJSON extension)

Linux

  • QGIS
  • GeoJSON Editor
  • gedit
  • vim
  • Visual Studio Code (with GeoJSON extension)

Mobile

  • GeoJSON Viewer
  • GIS Kit
  • ArcGIS Field Maps

Alternative File Formats

Related Categories

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Frequently Asked Questions About .geojson Files

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

  • QGIS
  • ArcGIS Pro
  • GeoJSON Viewer

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

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

  1. Use compatible software: Many programs that open .geojson files also allow saving or exporting to different formats. For example, you might try using QGIS or QGIS.
  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 .geojson files, consider converting to .shp, .kml, .gml for better compatibility.
  4. Specialized conversion tools: Search for ".geojson 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 .geojson 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 .geojson 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, .geojson 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 .geojson files include:

  • Compatibility problems: Older or newer versions of software may not fully support certain .geojson 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 .geojson format in slightly different ways

If you're experiencing issues with a specific .geojson 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

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