A collection of useful resources for making maps. 🗺
geojson.io: For simple GeoJSON creation, and export to GeoJSON, shapefile, KML, WKT, CSV, or topoJSON.
GeoJSONLint: Another GeoJSON tool, export to GeoJSON.
bboxfinder: For finding lat/long or bbox values.
Projection Wizard: Finding the best projection to use for your map.
mapshaper: For fast simplification and cleanup.
Dirty Reprojectors: Reproject your WGS84 GeoJSON.
http://dropchop.io/: Geoprocessing in the browser.
turf.js: Advanced geospatial analysis for browsers.
Mapmakers Cheatsheet: Make maps with fewer tries.
kepler.gl: Geospatial analysis for large-scale datasets.
Geolocator: A small web utility to find your current latitude/longitude.
palladio: visualize complex historical data
carto: spatial analysis for location data
storymap: create spatial narratives
ArcGIS: create your own maps from scratch
neatline: an Omeka add-on for telling spatial stories
google maps: easily create maps with points and polygons
natural earth: Country, province, and geographical data.
us-atlas: GeoJSON and TopoJSON for United States features.
strava-geojson: Export Strava data to GeoJSON.
Historical US cities populations: Historical US city populations between 1790 and 2010.
Leaflet adding points on click
Antirubbersheeter: Geocode your data using a Leaflet-friendly basemap created from your non-Mercator / fictional / etc. map.