# String

### In this section

* [Contains](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/7.3/contains-function)
* [NormalizeSpace](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/7.3/normalizespace-function)
* [Left](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/7.3/left-function)
* [Right](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/7.3/right-function)
* [IndexOf](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/7.3/indexof-function)
* [LowerCase](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/7.3/lowercase-function)
* [Matches](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/7.3/matches-function)
* [Replace](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/7.3/replace-function)
* [RightAlign](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/7.3/rightalign-function)
* [StringLength](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/7.3/stringlength-function)
* [Substring](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/7.3/substring-function)
* [Translate](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/7.3/translate-function)
* [Trim](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/7.3/trim-function)
* [UpperCase](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/7.3/uppercase-function)
* [String functions examples](https://help.qlik.com/talend/en-US/data-mapper-functions-reference-guide/7.3/string-functions-examples)