URLHighlighter is a free Chrome add-on designed to improve web browsing by highlighting specific URLs based on defined parameters. This tool adds visual cues to URLs containing certain query strings, making it easier for users to identify important links at a glance. The main features include the ability to highlight URLs with a yellow border for those containing '/?cmp=BDS' and a red border for those containing '/?cmp=BDE', allowing for quick differentiation between different types of links during web navigation.

This add-on is particularly useful for users who frequently encounter multiple URLs and need a method to quickly recognize and categorize them. By providing immediate visual feedback, URLHighlighter enhances user experience by streamlining the process of identifying relevant links on a webpage. Overall, this tool serves as a practical addition to any Chrome browser, catering to users looking for efficient browsing solutions.