RADF (Reversing Automatic Document Feeder) – Definition

LAST UPDATE: March 2nd, 2019


A RADF (reversing automatic document feeder) is a document feeder that is capable of scanning both sides of a document’s pages.


Multifunction print/fax/copy/scan devices or their standalone equivalents have RADFs.

RADFs are a helpful feature to scan large double-sided documents.