Test Data Generator is a powerful tool that allows developers or testers to easily populate databases with thousands of rows of meaningful and syntactically correct test data for database testing purposes. An empty database is not useful for making sure your application will work as designed. You need test data. Writing your own test data generators or scripts is time consuming. Test Data Generator will help you. The tool can be used by DBAs, developers, or testers, who need sample data to test a database-driven application.