Sample Data Gallery

Explore curated GeoJSON datasets to see GeoDataTools in action. Load any sample directly into the app to visualize, filter, and analyze geographic data.

European Landmarks

A curated collection of famous landmarks across Europe with location coordinates, descriptions, and category metadata.

25 features
Point
Load in App

World Country Borders

Simplified polygon boundaries for countries worldwide, including ISO codes, population, and area attributes.

195 features
PolygonMultiPolygon
Load in App

Urban Transit Routes

Public transport routes in a metropolitan area showing bus and rail lines with schedule frequency data.

48 features
LineStringMultiLineString
Load in App

How to Use Sample Data

  1. Choose a dataset from the gallery above and click "Load in App."
  2. Explore the map — pan, zoom, and click features to inspect their properties.
  3. Apply filters to narrow down features by geometry type or attribute values.
  4. Export the data as GeoJSON or KML for use in your own projects.

You can also upload your own files (GeoJSON or KML, up to 30 MB) directly in the app.