Schema Builder

Schema Builder is a tool that lets you visualize your data model in a useful way and edit it. It is primarily useful for understanding and designing complex data models and their relationships between various objects.​

The Schema Builder helps you visualize the objects, fields, and the relationship between them. It has a drag-and drop interface for the objects, allowing you to easily add a custom object or a new field.  It can also save the schema layout when moving an object. Furthermore, it provides a pictorial representation of objects, fields, and relationships.​