Polyline Encoder

Encode / Decode polylines

Encoded polylines are great for reducing the size of a coordinates array, for storage or to show on a map (Google maps, Leaflet, Mapbox).
This polyline encoder can create an encoded polyline from an Array of Coordinates [lat,lng]

Array

xxxxxxxxxx
 
[
    [
      10.155057907104492,
      56.138352670069864
    ],
    [
      10.151925086975098,
      56.14643406792885
    ],
    [
      10.155143737792967,
      56.147079550100564
    ]
  ]
        

Encode

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Polyline encoded

xxxxxxxxxx
 
o_gbf@cwnyKscaV|rOpihCjnhDnnnMyaWjq|Holk@ria@{q}E

Decode

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