Selector Tester

An easy-to-use extension with a modern UI to test your CSS and XPath selectors. Simply type in your selector and the extension will list all of the matching elements, as well as outline them on the page itself. This extension also contains a few filters to help narrow down the elements that are returned based on specific criteria. This project is open source, check it out on GitHub here: https://github.com/cameronlee101/selector-tester