XFA (XML Forms Architecture)

XML Forms Architecture (XFA) is a technology designed for creating interactive electronic forms that can capture and process data efficiently. It uses XML (Extensible Markup Language) to define the structure and content of forms, allowing for complex layouts and data handling. XFA is often used in applications like Adobe Acrobat to enhance PDF forms, enabling features such as dynamic content, user input validation, and integration with web services. By doing this, XFA makes it easier for users to fill out forms and for organizations to manage data effectively.