In this article, I'll show you how to import data from CSV files into Drupal. This is often a step in creating a new website, and the solutions shown here will come in handy when transferring data from an old system to a new one. I’ll also demonstrate how to handle such a situation using the Feeds module and its Feeds Tamper extension and walk you through importing data using three types of data as examples: products, users, and blog posts.