# Fill empty cells with fixed value[¶](https://doc.dataiku.com/dss/latest/preparation/processors/fill-empty.html#fill-empty-cells-with-fixed-value "Permalink to this headline")

Fill the empty cells in a column with a fixed value.

## Options[¶](https://doc.dataiku.com/dss/latest/preparation/processors/fill-empty.html#options "Permalink to this headline")

**Column**

Apply fill to the following:

* A single column

* An explicit list of columns

* All columns matching a regex pattern

* All columns

**Value to fill with**

Enter the value with which to fill empty cells.
