iTowns

Visualising 3D geospatial data

Contact Github
Contact Github

With iTowns, build your own geographic service!

Open source

iTowns is based on an open governance that allows everyone to contribute.

Multiple format support

  • 3D Tiles
  • Mapbox Vector Tiles
  • Raster: elevation and imagery streams, Geotiff and COG
  • Point clouds: Potree, EPT, COPC, las

Multiple use-case

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A technology designed to help developers integrate mapping and 3D visualisation features into their web applications.

Globe viewer

Picture of the example

Visualize data in a global reference coordinates system.

Test the example

Planar viewer

Picture of the example

Visualize data in a local projected Coordinates Reference System. Here, we display data in RGF93/Lambert93 CRS.

Test the example

Vector Tiles viewer

Picture of the example

Visualize Vector Tiles data. Here we display polygons for the holds of buildings and extrude them, their height being extracted from data.

Test the example

3D Tiles viewer

Picture of the example

Visualize 3D Tiles data. Here we display some batched 3d model.

Test the example

Point cloud viewer

Picture of the example

Visualize point cloud data and style it as you wish. Here we display COPC data colored from its classification.

Test the example

Raster data viewer

Picture of the example

Visualize raster data. Here we display some ortho-images as well as a Digital Surface Model.

Test the example