Save finished queue like pair png + json workflow

### Feature Idea

Is it possible to save finished tasks like pair png + json same way like they showing up in queue. I dont' care about another status pending,pause etc...only finished

### Existing Solutions

_No response_

### Other

_No response_

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*This issue is transferred from: https://github.com/comfyanonymous/ComfyUI/issues/7173*

Original issue was created by @DAigory at 2025-03-10T14:41:39.000Z

**Original Comments:**

@LukeG89:

What do you mean?


The workflow is embedded inside the images, so you can just open or drag-and-drop an image on ComfyUI and the workflow will appear

@Aamir3d:

> ### Feature Idea

> Is it possible to save finished tasks like pair png + json same way like they showing up in queue. I dont' care about another status pending,pause etc...only finished

> 

> ### Existing Solutions

> _No response_

> 

> ### Other

> _No response_


You can use the SD Prompt saver node or any other image/prompt save nodes to generate either embedded or extra workflows as separate files

@DAigory:

> What do you mean?

> 

> The workflow is embedded inside the images, so you can just open or drag-and-drop an image on ComfyUI and the workflow will appear


When I close the server, I lose all my finished queue progress. I need a way to separately save workflows and images from the finished queue. I want the ability to export them all with a single button and import them back after restarting the server.

The goal is to retain the information on how I generated each video/image and have the ability to reproduce it. However, this is currently impossible after restarting the ComfyUI server. At the output, I end up with a collection of images and workflow directories, but the connection between a specific workflow and its corresponding image in the finished queue is lost after the server stops.

We have a queue with a finished status, which is great, but it's almost impossible to use continuously. For example, if I want to go to bed and continue tomorrow, I have to leave my PC turned on to preserve it. Additionally, if the server crashes, I will lose all my work.

┆Issue is synchronized with this [Notion page](https://www.notion.so/Issue-6429-Save-finished-queue-like-pair-png-json-workflow-29c6d73d3650815e965dfb20ada4dbee) by [Unito](https://www.unito.io)