Geo / Maps

Coordinate converters, GeoJSON viewers, map tools, and geographic utilities.

Free online geographic and mapping tools — convert coordinates between systems, view GeoJSON files, calculate distances and areas. Everything you need for everyday geo work without paid GIS software.

2 tools · always free · no account needed

Coordinate Converter

Convert between DD, DMS, and UTM coordinate formats

GeoJSON Viewer

Visualize GeoJSON data on an interactive map

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