CSS Lint is a powerful tool designed for checking and optimizing your CSS styles. It enables developers to find and fix potential issues in the code, ensuring a cleaner and more efficient CSS. By analyzing your styles, CSS Lint identifies errors that could negatively impact your site's performance and cross-browser compatibility.
CSS Lint is easy to use. Simply paste your CSS code into the input field, select the rules you want to apply, and click the 'Lint!' button. The tool will then analyze your code and provide a report on any errors or warnings.