This is the RefinePro knowledge base about OpenRefine. We build it over the years, and keep adding to it. From great tutorials and how-to, to handy GREL expressions and links to external resources, you will find here one of the most comprehensive list of resources to learn OpenRefine.

For a comprehensive documentation you should refer to the official OpenRefine wiki.

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30.9.21

OpenRefine September 2021 Review

We wanted to wish you a very happy October! This month, we decided to share the most relevant and helpful OpenRefine September 2021 community announcements, releases, tutorials, videos, and academic publications with you.

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