In order to process all languages, we first have to convert the file to UTF-8 format. In this article, XHTML refers to XHTML 1.0 transitional format. Since XHTML 2.0 is not compatible with HTML and XHTML 1.0, it's not universally used. However, HTML Tidy can process some languages only. Also, you can use a free famous tool called 'HTML Tidy'. But there are some issues with Dreamweaver: it's not free, and sometimes Dreamweaver is not able to fix some errors. Dreamweaver is able to convert file by using File->Convert Menu. There are several tools that can convert HTML to an XHTML.

If the web page is in XHTML format, then I can get the information more easily since I can use an XML document prototype to parse the file. Sometimes, I want to extract some information from web pages. The articles on our web site are mainly in HTML 4.0, however, many of them don't conform the W3C standard there are a lot of bad tags in these articles, and I wanted to convert these files to XHTML files in order to conform the W3C standard.

Dreamweaver convert html to html5