Zapier's Formatter tool is a powerful built-in feature that can help automate data formatting for various business-critical workflows across thousands of apps, including Google, Salesforce, and Microsoft. The tool offers several features to reformat text, such as splitting names, extracting email addresses, phone numbers, and website links, capitalizing text, finding and replacing text, formatting dates and times, converting Markdown text to HTML or a document, and matching related data across different apps. By using Formatter, users can streamline their workflows, reduce errors, and increase productivity. With its flexibility and customization options, Zapier's Formatter tool is an essential part of the workflow automation platform.