Systems, methods, and media for generating structured documents are provided herein. Methods may include receiving digital source content, the digital source content having source data elements where each source data element includes one or more attributes, determining the one or more attributes for each of the source data elements, tagging each of the source data elements with an identifier based upon their one or more attributes, the identifier defining a function for a particular source data element with a structured document, and generating a structured document from the tagged source data elements.