GeoJSON Viewer
Validate and inspect GeoJSON data
GeoJSON Input
Results
Click Validate to check your GeoJSON
Paste GeoJSON data to validate its structure, count features, and inspect geometry types. Catches common errors in GeoJSON documents.
Key Features
- ✓JSON structure validation
- ✓GeoJSON spec compliance checking
- ✓Feature counting
- ✓Geometry type detection
- ✓Error reporting
- ✓JSON formatting
How to GeoJSON Viewer & Validator | Xonvert
- 1
Paste your GeoJSON
Copy GeoJSON data into the input area.
- 2
Click Validate
The tool checks JSON syntax and GeoJSON spec compliance.
- 3
Review results
See feature counts, geometry types, or error messages.
- 4
Use Format to pretty-print
Click Format to indent and structure the JSON for readability.
Common Use Cases
- •Validating GeoJSON before importing into GIS
- •Debugging malformed spatial data
- •Quick inspection of GeoJSON file contents
- •Teaching GeoJSON format structure
Frequently Asked Questions
Does this show the data on a map?▼
Currently this tool validates and inspects GeoJSON data. Map visualization is planned for a future update.
What GeoJSON types are supported?▼
All standard types: Point, MultiPoint, LineString, MultiLineString, Polygon, MultiPolygon, Feature, FeatureCollection, and GeometryCollection.