Guide to OpenRefine

The “Common Transformations” feature provides a quick and easy way to apply transformations to cells in a column.

To perform some of the common transformations:

1. Locate the column you want to transform and click on the arrow button on the column header.

2. Select the “Edit cells” option.

3. Click the “Common transforms” option.

4. Select the function you would like to perform.

Learn more about the different transformations and their functions.