Click anywhere on the map to instantly get the coordinates of that point in DD, DMS, UTM, and MGRS formats.

Enter coordinates in any format and convert instantly to DD, DMS, DDM, UTM and MGRS.

Upload a CSV file or paste data to convert hundreds of coordinates at once to DD, DMS, UTM, or a national CRS.

Find your current GPS coordinates instantly using your browser's built-in location services. No account needed.

Click the map to place Point A, then click again to place Point B. The geographic midpoint is calculated instantly.

Click the map to add waypoints. The total distance between all points is calculated automatically.

Click the map to draw a polygon. Area and perimeter are calculated automatically.

Click the map to set Point A, then click again to set Point B. Forward bearing, back bearing and rhumb bearing are calculated instantly.

Upload a KML or KMZ file to visualise all its features on an interactive map and inspect each placemark.

Upload a KML or KMZ file and convert it to CSV, GeoJSON, or DXF — no desktop GIS software needed.

Upload a GPX file to visualise tracks, routes and waypoints on an interactive map.

Upload a GeoJSON file or paste JSON to visualise and inspect features on an interactive map.

Upload a CSV file containing coordinates and convert the entire dataset to KML or GeoJSON in one step.

Paste a list of X and Y coordinates to instantly generate a DXF polyline or point cloud for use in CAD software.

Click anywhere on the map to get the elevation at that point. Drag the marker to refine.

Click the map to add waypoints along a route. Generate a cross-section elevation chart with stats.

Compare two sets of coordinates and calculate per-point deviation, RMSE and CE95.

Draw a polygon on the map, then enter coordinates to check which points fall inside.

Click the map to place a point, set the buffer distance, and generate a zone around it.

Click two points to define a bounding box, then set the cell size and generate a coordinate grid.