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University Library, University of Illinois at Urbana-Champaign


A free, open source, powerful tool for working with messy data.

Additional Functions

In addition to helping you analyze, prepare, and normalize your data, OpenRefine includes several features designed to simplify and safeguard your data processing. From joining multiple projects to tracking transformations, OpenRefine provides a variety of options for preserving your history of changes and facilitating the merging of related data sets.

2/13/2018 - Brinna Michael