GeoJSON Compliance Checker & Formatter
Handle GIS data with professional indentation and syntax validation for map-based applications.
Ready: Enter JSON or JSON-like data on the left.
Supports unquoted keys, single quotes, trailing commas, etc.
Click the "Format Display" button above to view structured results
GeoJSON Formatter & Validator - Check GIS Data Compliance
Validate your geospatial data instantly. Check if your GeoJSON follows RFC 7946 standards. Format complex coordinate arrays and fix broken structures to ensure seamless map rendering in Mapbox or Google Maps.