.GEOJSON File Info & Viewer

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GeoJSON Files & more
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Extension
.GEOJSON
Category
GIS
Primary Use
Geospatial Data Interchange
Primary Software

QGIS

What is a GEOJSON file?

A .GEOJSON file is an open-standard format designed for representing simple geographical features and their non-spatial attributes. The IETF standardizes this file type under RFC 7946. Developers and map creators use GeoJSON to encode various geographic data structures, such as points, lines, polygons, and multi-part collections.

How to open GEOJSON files?

You can open a GeoJSON File with specialized Geographic Information System (GIS) software like QGIS. Because the data is stored in plain text using JSON formatting, you can also view and edit the raw code using standard text editors such as Notepad++ or Visual Studio Code.

Software and tools

Many modern mapping platforms and libraries support the .GEOJSON format. Desktop applications like QGIS and ArcGIS natively import and export this format. Web developers often use JavaScript libraries such as Leaflet or Mapbox GL JS to render GeoJSON data directly in web browsers. Command-line users can manipulate these files using tools like GDAL/OGR.

View your .GEOJSON file online

If you are unsure about the contents of your file, viewer.online/geojson analyzes .GEOJSON files to identify their exact format and creator software, shows which programs can open the file, and usually previews it.

Summary

Because .GEOJSON files use the known JSON format, viewer.online/geojson can safely open and display them online, eliminating compatibility problems.

Frequently Asked Questions

What is a .GEOJSON file?

A .GEOJSON file is a plain-text file that stores geographic data structures. It uses the standard JSON format to store map coordinates and properties.

How do I view the contents of a .GEOJSON file?

You can use a text editor like Visual Studio Code or GIS software like QGIS. You can also upload it to viewer.online/geojson.

Why does my .GEOJSON file look like code?

Because it is code. The file uses JSON to structure coordinate data (like latitude and longitude) into readable text that mapping software can plot visually.

Can I convert a .GEOJSON file to a .SHP (Shapefile)?

Yes. You can convert these files using open-source GIS software like QGIS or command-line tools like GDAL.

Are .GEOJSON and .JSON files the same?

Not exactly. While every .GEOJSON file is a valid JSON file, a GeoJSON File specifically follows a strict schema defined by the IETF to represent geographic features.

Can I open .GEOJSON on my phone?

Yes. However, you will need a dedicated mapping app or a code viewer. Alternatively, you can use a web browser to view it on viewer.online/geojson.

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