Waha! Transformer is a tool that frees you from messy data conversions without any programming. This automatic data transformer can access to various databases and extract any necessary data by specifying conditions. Complicated data transformation can be done just by creating a so-called 'job', which is made by combining seven kinds of already-made 'data transformation parts (View-Filter.) Created 'jobs' are visualized in a simple data-flow-diagram for easy understanding.