> For the complete documentation index, see [llms.txt](https://docs.kuwala.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.kuwala.io/transformation-catalog/text/replace-string.md).

# Replace string

### Description

With this transformation, you can replace parts of a string in a column with a new string.

### Parameters

* column
* old\_string
* new\_string