> For the complete documentation index, see [llms.txt](https://docs.incari.com/incari-studio/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.incari.com/incari-studio/2021.4/toolbox/string/replace.md).

# Replace

## Overview

![The Replace Node.](/files/i51yeijFEoEplPIW7iJk)

The **Replace** **Node** replaces a *substring* of a **String** with another given **String**. It receives three inputs:

* `String`: The **String** whose *substring* will be replaced.
* `From`: The *substring* of `String` that will be replaced.
* `To`: The **String** with which `From` will be replaced.

For example, if the inputs are: `String`=`ababab`, `From`=`a`, and `To`=`C`; the output will be `Result`=`CbCbCb`.

## Attributes

### Inputs

| Attribute | Type       | Description                                                                              |
| --------- | ---------- | ---------------------------------------------------------------------------------------- |
| `String`  | **String** | **String** whose *substring* will be replaced, if none is given in the **Input Socket**. |
| `From`    | **String** | *Substring* of `String` that will be replaced, if none is given in the **Input Socket**. |
| `To`      | **String** | **String** with which `From` will be replaced, if none is given in the **Input Socket**. |

## Inputs

| Input             | Type       | Description                                                           |
| ----------------- | ---------- | --------------------------------------------------------------------- |
| *Pulse Input* (►) | **Pulse**  | A standard **Input Pulse**, to trigger the execution of the **Node**. |
| `String`          | **String** | **String** whose *substring* will be replaced.                        |
| `From`            | **String** | *Substring* of `String` that will be replaced.                        |
| `To`              | **String** | **String** with which `From` will be replaced.                        |

## Outputs

| Output             | Type       | Description                                                                                                                            |
| ------------------ | ---------- | -------------------------------------------------------------------------------------------------------------------------------------- |
| *Pulse Output* (►) | **Pulse**  | A standard **Output Pulse**, to move onto the next **Node** along the **Logic Branch**, once this **Node** has finished its execution. |
| `Result`           | **String** | The resulting **String** after the replacement.                                                                                        |

## See Also

* [**ReplaceRegex**](/incari-studio/2021.4/toolbox/string/replaceregex.md)