> ## Documentation Index > Fetch the complete documentation index at: https://cometchat-22654f5b-feature-react-native-sdk-quotedmessage-a.mintlify.site/llms.txt > Use this file to discover all available pages before exploring further. # Add CometChat Widget to a Static HTML Website > Learn how to embed the CometChat UI Kit Builder widget into a basic HTML website using script and DOM integration. You can integrate the **CometChat UI Kit Builder widget** into any static HTML website by embedding a few lines of code directly into your HTML files. Once installed, it will: * Load and initialize the widget on page load * Automatically log in a predefined user * Display a docked chat window on your website ## Quick Steps to Embed CometChat Widget Before you begin, sign up at the [CometChat Dashboard](https://app.cometchat.com/) and create a new app. Copy: * **App ID** * **Region** * **Auth Key** Add this inside the `` section of your HTML file to load the CometChat bundle: ```html theme={null} ``` Paste the following just before the closing `` tag: ```html lines highlight={5-7, 10} theme={null}

``` > Replace ``, ``, ``, and `COMETCHAT_USER_UID` with your actual credentials and user ID. * **Widget not loading?** Check the browser console for errors and verify your App ID, Region & Auth Key. * **User login fails?** Ensure the `COMETCHAT_USER_UID` exists under **Users** in your CometChat Dashboard. * **Script blocked?** Confirm you’re using the correct `