Tab Brightness Control is a free Chrome extension developed by Lakshya Gupta. This add-on falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. The main purpose of this extension is to allow users to control the brightness of each individual tab in the Chrome browser.

With Tab Brightness Control, users have the ability to adjust the brightness of tabs according to their preferences. Whether you want to increase the brightness for better visibility or decrease it to reduce eye strain, this extension provides a simple solution.

In the latest update version 1.1, an option to persist brightness across pages has been added. This means that the brightness settings will remain the same even when navigating between different webpages. Version 1.2 has made brightness persistence on by default, making it even more convenient for users. Additionally, the extension now works on local files that are opened in the browser, as of version 1.3.

Overall, Tab Brightness Control is a useful tool for Chrome users who want more control over their browsing experience. With the ability to adjust brightness on a per-tab basis, users can customize their viewing experience to suit their needs.