Abstract: The disclosed embodiments include systems, methods, and computer readable media for applying DR tags using a computing device, comprising: loading a plurality of documents for review into a memory of the portable computing device; displaying, via a display of the portable computing device, a first document of the plurality of documents; receiving, via the display, a first touchscreen user drag-and-drop input related to the first document, wherein the first touchscreen user drag-and-drop input corresponds to a first tag and a first tag value associated with the first tag; upon initiation of the first touchscreen user drag-and-drop input related to the first document, displaying as an overlay to the first document a first visual indicator corresponding to the touchscreen user drag-and-drop input; in response to completion of the first touchscreen user drag-and-drop input, applying to the first document the first tag value corresponding to the first tag; storing, in the memory, the first tag value associated wit