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.

Don't where to get started? Search for a specific function below, or read our most popular article from the right side menu.


add extra rows / records in google refine

Google refine does not offer a native way to add rows in a project. As said in the discussion list, the purpose of google refine is not to be a spreadsheet editor and should not be consider for records creation but more analysis and mass edit.