> ## Documentation Index
> Fetch the complete documentation index at: https://docs.comfy.org/llms.txt
> Use this file to discover all available pages before exploring further.

# StringReplace - ComfyUI Built-in Node Documentation

> Complete documentation for the StringReplace node in ComfyUI. Learn its inputs, outputs, parameters and usage.

> This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! [Edit on GitHub](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/StringReplace/en.md)

The StringReplace node performs text replacement operations on input strings. It searches for a specified substring within the input text and replaces all occurrences with a different substring. This node returns the modified string with all replacements applied.

## Inputs

| Parameter | Data Type | Required | Range | Description                                                     |
| --------- | --------- | -------- | ----- | --------------------------------------------------------------- |
| `string`  | STRING    | Yes      | -     | The input text string where replacements will be performed      |
| `find`    | STRING    | Yes      | -     | The substring to search for within the input text               |
| `replace` | STRING    | Yes      | -     | The replacement text that will substitute all found occurrences |

## Outputs

| Output Name | Data Type | Description                                                                            |
| ----------- | --------- | -------------------------------------------------------------------------------------- |
| `output`    | STRING    | The modified string with all occurrences of the find text replaced by the replace text |