Pretty HTML, CSS, and XML is an awesome utility that is very easy to use. With it, you can easily format your HTML, CSS, or XML code to make it easier to read. It’s perfect for people who want to publish a lot of content on their websites. If you don’t want to manually format your code, then this tool can help you with that! Just paste your code into the text area and get the formatted version of it on the right side. With this, you can also replace your source content with the formatted version. It works perfectly for all browsers and it’s available for free.