---
title: "[Json Rich Text Editor Plugins] - Info Panel"
description: How to add and use the “Info Panel” JSON Rich Text Editor plugin in Contentstack.
url: https://www.contentstack.com/docs/developers/json-rich-text-editor-plugins/info-panel
product: Contentstack
doc_type: how-to
audience:
  - developers
version: v1
last_updated: 2026-03-26
---

# [Json Rich Text Editor Plugins] - Info Panel

This page explains what the “Info Panel” JSON Rich Text Editor plugin is and provides step-by-step instructions for adding it to your stack and using it within JSON Rich Text Editor fields in content types in Contentstack.

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Info Panel

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The "Info Panel" allows you to place important [JSON Rich Text Editor](/docs/developers/json-rich-text-editor/about-json-rich-text-editor) content inside a colored panel  to make it stand out.

This step-by-step guide explains how to add an "Info Panel" plugin for your JSON Rich Text Editors within [content types](/docs/developers/create-content-types/about-content-types) in Contentstack.

## Add the “Info Panel” JSON RTE plugin to your stack

- Go to your [stack](/docs/developers/set-up-stack/about-stack) and click the “Settings” icon on the left navigation panel.
- Select **Extensions**.
- Click on the **+ New Extension** button, and select **Use Prebuilt**.
- In the following window, select **JSON RTE Plugins** from the drop-down menu.
- Hover over **Info Panel**, and click on **+ Add Extension**.
- On the configuration page, you will see the following options:  
  **Title** *(required)*: You will see a predefined title. You can use this title when adding the JSON RTE plugins to your JSON Rich Text Editor in your content type.
- **Unique ID:** You will see a predefined unique ID for your JSON RTE plugin.
- **External Hosting URL** *(required)*:  You will see a predefined URL of the externally-hosted JSON RTE plugin code.
- **Config Parameter** *(optional)*: You don't need to add config parameters to the prebuilt JSON RTE plugins. By default, the extensions are preconfigured and ready to use.
- Finally, **Save** this plugin.

## Use your JSON RTE plugin

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To use the "Info Panel" plugin in your JSON Rich Text Editor within a content type, perform the following steps:

- Go to your stack, click the “Content Models” icon on the left navigation panel, and click on the** + New Content Type** button.
- Create a content type by adding relevant details as displayed below:
- In the Content Type Builder page, add the JSON Rich Text Editor field in your content type by clicking on the “Insert a field” link represented by a **+** sign.
- Under **Select JSON RTE Plugin(s) **, select the **Info Panel** plugin from the popup window that appears.
- After adding the plugin, click on either **Save** or **Save and Close** to save your changes.
- To use the Info Panel plugin, [create an entry](/docs/content-managers/working-with-entries/create-an-entry) for this content type, and you will see this plugin within the JSON Rich Text Editor on your entry page as shown below:

## Common questions

**Q: Where do I add the “Info Panel” plugin in Contentstack?**  
A: Add it from your stack’s **Settings** area under **Extensions** using **+ New Extension** and **Use Prebuilt**.

**Q: Do I need to provide config parameters for the prebuilt “Info Panel” plugin?**  
A: No. The **Config Parameter** is optional, and the prebuilt JSON RTE plugins are preconfigured and ready to use.

**Q: How do I make the “Info Panel” plugin available in a JSON Rich Text Editor field?**  
A: In the Content Type Builder, add a JSON Rich Text Editor field and select the **Info Panel** plugin under **Select JSON RTE Plugin(s)**.