All-in-one geographic coordinate processing solution, including location sharing, coordinate picking, coordinate system conversion, DMS conversion, and distance calculation
Share your location via a link, and others can view and navigate to your location. Supports real-time distance calculation and path display, and can also open navigation in map applications.
Get precise latitude and longitude coordinates for any location through an interactive map. Supports quick city switching, coordinate copying, and custom input, suitable for development and geographic information collection.
Supports mutual conversion between WGS84 (GPS), GCJ02 (Mars coordinates), and BD09 (Baidu coordinates). Supports batch conversion and multiple precision settings to meet various map application needs.
Supports mutual conversion between decimal degrees (DD), degrees, minutes, seconds (DMS), and degrees, minutes (DM) formats. Provides multiple symbol representations and precision settings, suitable for surveying, navigation, and geographic information systems.
Calculate the precise distance between two points using the Vincenty formula (ellipsoid model) or the Haversine formula (spherical model). Supports single and batch calculations, multiple distance units, and precision settings.
Supports 2D and 3D coordinate input, with three-parameter (translation), four-parameter (translation+scale), and seven-parameter (translation+rotation+scale) Helmert transformations for converting between different coordinate systems.
Supports various projection algorithms including Mercator, Transverse Mercator, UTM, and more. Works with multiple ellipsoids including WGS84, Beijing 1954, and Xian 1980.
We are developing more practical geographic coordinate tools, including address parsing, geocoding, contour generation, area calculation, and other functions. Stay tuned.