After you add an attachment field to an Access table, you can import PDF files into any of the table's rows. You can then view them from within Access because they become part of your database.

This object corresponds to an attachment control. Use an attachment control when you want to manipulate the contents fields of the attachment data type. You can attach files only to databases that you ...

Learn how to remove or add Images to Access form The attachment feature allows the user to add image files to a record such as documents, presentations, images, etc.