Geohash-explorer is a webapp which displays a world map and the interactive grid, that grid allows to enter a geohash. Geohash is a base32 string, where each character points a particular section of the map, each next character to subsection and etcetera. Longer geohash - more precise geolocation.
This app could handle a geohash passed through the URL, in that case the appropriate section of the map will be highlighted and zoomed in. Example:
Singapore - w21z
Gibraltar - eykh
Cape Horn - 4w01s8zp
npm install
npm run start