> ## 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.

# SaveImage - ComfyUI Built-in Node Documentation

> Complete documentation for the SaveImage 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/SaveImage/en.md)

The SaveImage node saves the images it receives to your `ComfyUI/output` directory. It saves each image as a PNG file and can embed workflow metadata, such as the prompt, into the saved file for future reference.

## Inputs

| Parameter         | Data Type | Required | Range | Description                                                                                                                                                                             |
| ----------------- | --------- | -------- | ----- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `images`          | IMAGE     | Yes      | -     | The images to save.                                                                                                                                                                     |
| `filename_prefix` | STRING    | Yes      | -     | The prefix for the file to save. This may include formatting information such as `%date:yyyy-MM-dd%` or `%Empty Latent Image.width%` to include values from nodes (default: "ComfyUI"). |

## Outputs

| Output Name | Data Type  | Description                                                                                                                                                     |
| ----------- | ---------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `ui`        | UI\_RESULT | This node outputs a UI result containing a list of the saved images with their filenames and subfolders. It does not output data for connecting to other nodes. |