| #https://www.notion.so/n8n/Frontmatter-432c2b8dff1f43d4b1c8d20075510fe4 | |
| title: Data transformation functions for strings | |
| description: A reference document listing built-in convenience functions to support data transformation in expressions for strings. | |
| contentType: reference | |
| # Strings | |
| A reference document listing built-in convenience functions to support data transformation in [expressions](/glossary.md#expression-n8n) for strings. | |
| /// note | JavaScript in expressions | |
| You can use any JavaScript in expressions. Refer to [Expressions](/code/expressions.md) for more information. | |
| /// | |
| [[% import "_macros/data-functions.html" as dataFunctions %]] | |
| [[% for func in df_string %]] | |
| [[ dataFunctions.dataFunctions("string", func.funcName, func.returns, func.description, func.args, func.examples ) ]] | |
| [[% endfor %]] | |