> For the complete documentation index, see [llms.txt](https://docs.cosmocloud.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cosmocloud.io/flow-builder/node-types/variable-nodes/strings/string-operations.md).

# String Operations

## String Operations

The **String Operations** node is a versatile node used to perform various text transformations on a string. It encompasses several operations such as converting a string to lowercase, uppercase, or title case.

### Properties Panel

#### General

| **Field**     | **Description**                                                                      | **Required** |
| ------------- | ------------------------------------------------------------------------------------ | ------------ |
| Node name     | [Node Name](https://docs.cosmocloud.io/concepts-and-in-depth/flow-builder/node-name) | true         |
| Variable Name | Name of the new variable in which the string after being operated would be stored    | true         |
| Operation on  | Values or Variables containing values needs to be performed operation on             | true         |
| Operation     | Select the operation from the drop down list                                         | true         |

### Example

Let's say you want to convert string in `coSMoCLOuD` stored in `$.variables.company` to title case.

1. Set `Variable Name` to `companyTitle`.
2. Set `Operation on` to `$.variables.company`.
3. Set `Operation` to `To_Title`.

It will convert the string stored in `$.variables.company` to title case and store the converted string in the variable `$.variables.companyTitle`. If variable `$.variables.company` doesn't exist, it'll raise an error.

### Returns

This node does not return any value, but stores the modified string in the variable provided in `<Variable Name>` in the flow context.


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