WMS Map Viewer on line "is a client for web mapping services that use the WMS protocol. The application is compatible with all modern versions of WMS, ensuring an advanced and comfortable user experience. It is only necessary to input the URL of a WMS web service and the name of the layer that you wish to view and then you may view the map. There is also the ability to project kml files as overlay to the WMS maps, simply by dropping them on the specified area of the application."
Useful for testing a
WMS URL. It as available as an add-in for
Chrome and
Firefox.