HTML Purifier Live Demo

Welcome to the live demo. Enter some HTML and see how HTML Purifier will filter it.

HTML Purifier Input (get)

Warning: GET request method can only hold 8129 characters (probably less depending on your browser). If you need to test anything larger than that, try the POST form.

XHTML 1.0 Strict output?
Serve as application/xhtml+xml? (not for IE)

Return to HTML Purifier's home page. Try the form in GET and POST request flavors (GET is easy to validate with W3C, but POST allows larger inputs).