# Collaborative document editor This example is a real-time collaborative editor where multiple authors can work on the same document at once. It pairs a feature-rich editing preset with CKEditor 5 collaboration tools such as comments, track changes, and revision history. > **Note** > > Share the complete URL of this page with your colleagues to collaborate in real time! By default, CKEditor 5 filters out any content that is unsupported by its plugins and configuration. Check out the [General HTML Support (“GHS”)](../../features/html/general-html-support.md) feature that allows you to enable HTML features that are not explicitly supported by any other dedicated CKEditor 5 plugins. > **Note** > > If you are interested in effortlessly building similar editor presets, check out our [interactive Builder](https://builder.ckeditor.com/?redirect=docs). It offers an easy-to-use user interface to help you configure, preview, and download the editor suited to your needs. You can easily select the editor type, the features you need, the preferred framework (React, Angular, Vue or Vanilla JS) and the preferred distribution method. In the end, you get ready-to-use code tailored to your needs! --- Full index of the CKEditor 5 documentation: [llms.txt](../../../llms.txt)