BrokJSON

Ever struggled with huge GeoJSON-Files for your web project? BrokJSON is your space-saving alternative! Depending on your data you can save up to 80%. Withouth losing any information! How? Because it is based on the same ideas as GeoJSON but reduces redundancies. Look at this example:

This BrokJSON contains two points and data for each point.

{
  "properties": ["id", "title", "value"],
  "geometries": [{
    "type": "Point",
    "features": [
      [[8.5402, 47.3782], [1, "Datapoint 1", 343]],
      [[8.5637, 47.4504], [1, "Datapoint 2", 14]]
    ]
  }
]}Copy to clipboard

The same file as a GeoJSON: Huge!

{
  "type": "FeatureCollection",
  "features": [
  {
    "type": "Feature",
    "properties": {
      "id": 1,
      "title": "Datapoint 1",
      "value": 343
    },
    "geometry": {
      "type": "Point",
      "coordinates": [8.5402,47.3782]
    }
  },
  {
    "type": "Feature",
    "properties": {
      "id": 1,
      "title": "Datapoint 2",
      "value": 14
    },
    "geometry": {
      "type": "Point",
      "coordinates": [8.5637,47.4504]
    }
  }]
}Copy to clipboard

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