DFcollect is a data collection application. It allows users to perform online and offline data collection for a DFdiscover study.

DFcollect has many data validation features that ensure quality data can be collected efficiently. These features include legal range checking, type validation, required values, field skipping, missing value coding, and edit checks. It also includes features to collect and manage metadata, such as data queries, reasons for data values and related study documents.

When online, DFcollect data is immediately submitted to the clinical study database. It is available for central review with any of the companion tools in DFdiscover.