querySelectorAll is a Chrome Devtools Elements side panel that allows users to search for HTML elements using CSS selectors. With this tool, users can easily locate and inspect specific elements on a webpage.

Using querySelectorAll is simple. Users just need to type in a CSS selector in the input field and click on the search icon to find matching HTML elements. The tool will then highlight the matched elements in the Elements tab, making it easy for users to navigate and inspect them.

This Chrome Devtools add-on is a useful tool for web developers and designers who need to quickly locate and analyze specific elements on a webpage. It provides a convenient way to search for elements using CSS selectors, saving time and effort in the debugging and development process.

querySelectorAll is a free add-on developed by Sandip Chitale and is available in the Browsers category under the Add-ons & Tools subcategory. It is a valuable tool for anyone working with web development and design in Chrome.