# Data URI to File

### Overview

The **DataUri2File** component converts a Data URI into a file. It extracts the file content and metadata from the Data URI and generates a downloadable file.

### Input Parameters

| Parameter  | Type     | Required | Description                                                                                                          |
| ---------- | -------- | -------- | -------------------------------------------------------------------------------------------------------------------- |
| `dataUri`  | `string` | ✅        | A Data URI representation of a file.                                                                                 |
| `fileName` | `string` | ❌        | The desired name of the output file. If omitted, a default name (`result.[EXT]`) is assigned based on the file type. |

### Output Parameters

| Parameter  | Type     | Description                          |
| ---------- | -------- | ------------------------------------ |
| `fileId`   | `string` | The unique ID of the generated file. |
| `fileName` | `string` | The name of the resulting file.      |

### Instructions

1. **Provide a Data URI**
   * Input a valid Data URI string that represents a file.
2. **Specify a File Name (Optional)**
   * Enter a desired file name with or without an extension.
   * If omitted, the extension is inferred from the file type.
3. **Processing**
   * The component extracts the file content from the Data URI and saves it as a downloadable file.
   * Returns the `fileId` and `fileName` of the newly created file.