Geofan.org Toolset: Geographic Exploration, Travel, Development, and More

Add markers, shapes, and text to maps. Export your creations as PNG images for travel planning, education, or reports.

Visually compare the size and shape of two geographical areas. Perfect for understanding the relative scale of different places.

Ever wondered what's on the exact opposite side of the Earth? Use our interactive map to find the antipode of any location. Dig a hole to the other side of the world!

Instantly find your neighborhood, district, and zip code. Use your current location, click the interactive map, or enter an address or GPS coordinates. Accurate, private, and works worldwide.

Detect and calculate the length of the coastline in the current map view with customizable precision.

Quickly find the latitude and longitude of any location with our easy-to-use coordinate finder. Instantly get your current GPS coordinates, convert an address to lat long, or share a precise point on the map with a link. Besides, there will be a 3D earth to visualize each coordinate with different color, which is invaluable for learners.

Draw shapes on an interactive map to instantly calculate the area of any region. Supports multiple units for land surveying or planning.

Find the elevation of any point on the map. Useful for hikers, planners, and outdoor enthusiasts.

Automatically detect, mark, and measure river lengths on an interactive map. Analyze waterways and export data as GeoJSON.

Automatically detect, mark, and measure mountain heights. Visualize terrain and export data as GeoJSON.

Select two points on the globe to visually compare their positions and calculate the distance between them.

Visually compare the size and shape of two airports. Supports fuzzy search by name, IATA, or ICAO code.

Calculate the distance and estimate the flight time between two airports, visualizing their locations on a map.

A powerful online tool to highlight differences between two JSON objects, showing added, removed, and modified fields.