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.

Input (JSON / JSON-like)Supports unquoted keys, single quotes, trailing commas, etc.

Formatted Result (Tree Structure)

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.

Common Use Cases

Backend Development

Format API response data and verify if JSON format is correct

JSON to Code

Frontend Development

Convert JSON data to TypeScript interface definitions to improve development efficiency

JSON to Code

Configuration File Management

Format configuration files such as package.json and tsconfig.json

Markdown Editor

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