PDF Associations

PDF associations refer to the relationships between a PDF document and external or embedded elements, such as linked files, metadata, or linked content like annotations and multimedia. They help manage how PDFs connect to related resources or data, ensuring content integrity, accessibility, and proper functionality across devices and platforms. For example, a PDF might be associated with linked images, embedded fonts, or metadata that describes its author or purpose. Proper management of these associations enhances the document’s usefulness, accessibility, and adherence to standards.