MapFab.com is a Google Maps based map editor that allows users to create and save their own maps.
The map includes a number of tools, for adding markers, texts, polylines, polygons and circles to a Google Map. Each of the tools can be used in a number of different colors and sizes. The polylines can be 'magnetic lines' that automatically snap to roads, which helps when trying to create and share driving routes.
Users can save and share the map with friends. The maps can also be embedded in websites and blogs. The map can also be downloaded as a KMZ file.