ComfyUI > Nodes > comfyui-jsonprompt

ComfyUI Extension: comfyui-jsonprompt

Repo Name

comfyui-jsonprompt

Author
wwzhifeng (Account age: 946 days)
Nodes
View all nodes(1)
Latest Updated
2025-11-20
Github Stars
0.02K

How to Install comfyui-jsonprompt

Install this extension via the ComfyUI Manager by searching for comfyui-jsonprompt
  • 1. Click the Manager button in the main menu
  • 2. Select Custom Nodes Manager button
  • 3. Enter comfyui-jsonprompt in the search bar
After installation, click the Restart button to restart ComfyUI. Then, manually refresh your browser to clear the cache and access the updated list of nodes.

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comfyui-jsonprompt Description

Comfyui-jsonprompt is a custom ComfyUI node that converts structured JSON text into standard prompts, compatible with models such as Gemini, Flux, OpenAI, and Sora.

comfyui-jsonprompt Introduction

The comfyui-jsonprompt extension is a powerful tool designed to enhance your experience with ComfyUI by transforming structured JSON text into a simple, readable prompt. This extension is particularly useful for AI artists who work with models like Gemini, Flux, OpenAI, Nanobanana, and Sora. By converting complex JSON data into a straightforward prompt, it simplifies the process of generating creative content, making it more accessible and less time-consuming.

How comfyui-jsonprompt Works

At its core, the comfyui-jsonprompt extension functions as a bridge between structured data and creative expression. Imagine you have a detailed blueprint (the JSON text) that needs to be translated into a language that your creative tools can understand (the prompt). This extension takes care of that translation for you. By inputting a JSON string, the extension processes the data and outputs a coherent prompt that can be used directly with various AI models. This process allows you to focus more on your creative work rather than getting bogged down by technical details.

comfyui-jsonprompt Features

The comfyui-jsonprompt extension offers a straightforward yet powerful feature set:

  • JSON Prompt Builder (ZhiFeng): This is the main node added by the extension. It allows you to input a JSON string and specify a joiner, which is a separator used to concatenate different parts of the JSON data into a single prompt. By default, the joiner is set to ", ", but you can customize it to suit your needs.

Customization Example

For instance, if you have a JSON string that describes various attributes of an art piece, such as color, style, and theme, you can use the JSON Prompt Builder to create a prompt like "Colorful, Abstract, Futuristic" by setting the joiner to ", ". This flexibility allows you to tailor the output to better fit the requirements of your specific project or model.

Troubleshooting comfyui-jsonprompt

While using the comfyui-jsonprompt extension, you might encounter some common issues. Here are a few troubleshooting tips to help you resolve them:

  • Issue: The output prompt is not as expected.
  • Solution: Double-check the JSON string for any syntax errors or missing elements. Ensure that the joiner is set correctly to achieve the desired output format.
  • Issue: The extension is not appearing in ComfyUI.
  • Solution: Verify that the extension is correctly cloned into the custom_nodes directory of ComfyUI. Restart ComfyUI to ensure the extension is loaded properly.

Learn More about comfyui-jsonprompt

To further enhance your understanding and usage of the comfyui-jsonprompt extension, consider exploring additional resources:

  • Tutorials and Guides: Look for online tutorials that demonstrate how to effectively use JSON data in creative projects. These can provide valuable insights and practical examples.
  • Community Forums: Join forums and discussion groups where AI artists share their experiences and tips on using extensions like comfyui-jsonprompt. Engaging with a community can offer support and inspiration for your projects.

By leveraging these resources, you can maximize the potential of the comfyui-jsonprompt extension and elevate your creative work with AI models.

comfyui-jsonprompt Related Nodes

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