A Singapore Government Agency Website

About OneMap

OneMap is the authoritative national map of Singapore with the most detailed and timely updated information developed by the Singapore Land Authority. There are also many useful day-to-day information and services contributed by government agencies.

Our basemap collection is available in different colour schemes to suit any purposes.

Coordinate System

EPSG:3857 (WGS 84/Pseudo-Mercator)
Widely used by Web Services such as Google Maps and OpenStreetMap

Tool Box

OneMap leverages on open-source tools in development of maps and in serving of maps to user with our dedicated server.


Our maps are served at a higher performance by taking advantage of utilities found in SQLite for solving duplicate imageries.

Map Links

Type Links
XYZ https://www.onemap.gov.sg/maps/tiles/Default/{z}/{x}/{y}.png
XYZ (HD) https://www.onemap.gov.sg/maps/tiles/Default_HD/{z}/{x}/{y}.png
Tile JSON (HD) https://www.onemap.gov.sg/maps/json/raster/tilejson/2.2.0/Default.json
Mapbox Style (HD) https://www.onemap.gov.sg/maps/json/raster/mbstyle/Default.json
WMS https://www.onemap.gov.sg/maps/service?REQUEST=GetCapabilities
WMTS https://www.onemap.gov.sg/maps/wmts/1.0.0/WMTSCapabilities.xml


Try our map in 3 steps!

  1.  Copy the source code below.
  2.  Paste the code in a text editor
  3.  Save it as a .html file
Default (XYZ)
Default (TileJSON)
Default (WMS)