GeoCAD BridgeSHP to GeoJSON Converter Online

SHP to GeoJSON Converter Online

Untitled ProjectSHP to GeoJSON Converter Online
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GeoCAD Bridge

SHP to GeoJSON Converter Online Guide

Convert zipped Shapefile layers to GeoJSON for web mapping and GIS sharing. Select the source CRS, preview features on the map, and export clean WGS84 GeoJSON.

What is Shapefile ZIP?

Shapefile is a GIS vector format for points, lines and polygons with associated DBF attributes and optional PRJ CRS metadata.

What is GeoJSON?

GeoJSON is a web mapping vector format that normally stores coordinates in WGS84 longitude, latitude order.

When to use this converter

Use this converter when GIS layers need to be shared with web maps, APIs or lightweight JavaScript mapping libraries.

Supported geometry

Point, line and polygon shapefile features are converted to their corresponding GeoJSON geometry types.

Coordinate systems

Select the source coordinate reference system before import. Google Earth KML/KMZ deliverables use WGS84 geographic coordinates, while DXF and survey files often use projected metre-based systems such as UTM or a national CRS.

Workflow

  1. Open the CRS selector and choose the source CRS.
  2. Import the Shapefile ZIP file using the page import button.
  3. Inspect features on the map and check the attribute preview.
  4. Choose the GeoJSON export option and download the deliverable.

Common mistakes

FAQ

Does SHP to GeoJSON always output WGS84 coordinates?

Yes. GeoJSON conventionally uses WGS84 longitude and latitude, so the converter reprojects the shapefile automatically.

Are shapefile attributes preserved in the GeoJSON output?

Yes, DBF fields are carried over as GeoJSON feature properties.

Can I use the GeoJSON output directly in a web map library?

Yes, the output is standard RFC 7946 GeoJSON compatible with Leaflet, Mapbox GL and similar libraries.

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