4chan color users is a Chrome extension that allows users to easily identify individual users in a thread on the 4chan platform. With this extension, you can simply click on the ID at the top of a post, and all the posts made by that ID will be colored in a randomly generated color. If you don't like the first color, you can click again to change it.

This extension is a useful tool for users who frequently browse and participate in discussions on 4chan. It helps to visually distinguish between different users within a thread, making it easier to follow conversations and identify specific users. 4chan color users is a free extension and falls under the category of Browsers, specifically Add-ons & Tools.

Please note that this extension is only available for the Chrome platform.