GeoJSON Style Editor

Fill colour, fill opacity, stroke colour, stroke width, and stroke opacity are all editable. These map to the standard GeoJSON Simple Style properties.

Yes. Select a specific feature on the map or in the list and apply different styling to it. Each feature's properties are edited independently.

The Simple Style Spec is supported by GitHub's GeoJSON renderer, Mapbox GL JS (with appropriate expressions), and several Leaflet plugins.

Yes. Download the GeoJSON with the style properties embedded as feature properties. The visual style is carried within the file.

No. Style properties are stored as feature attributes. The geometry coordinates are never modified.