SF Geocoding Tool
Many open data feeds do not have latitude / longitude attached to the set. This tool will give an ability to add geographic coordinates store in Enterprise Addressing System to the data feed.
SF EAS Search Tool
This tool allows to select addresses from a selected area on the map (San Francisco only). It is utilizing San Francisco Enterprise Addressing System. Radius, rectangle, and polygon search features are available.
The Geographic Geometry Generator (3G)
Draw a line, point or shape on a map and it gives you geometry and coordinates. It is incredibly useful for people without GIS skills to create, name, and save custom geometry.