Remove HTML tags from a String

Question

Is there a good way to remove HTML from a Java string? A simple regex like

replaceAll("\\<.*?>", "")  

will work, but things like & wont be converted correctly and non-HTML between the two angle brackets will be removed (i.e. the .*? in the regex will disappear).

Answer 1

Use a HTML parser instead of regex. This is dead simple with Jsoup.

public static String html2text(String html) {     return Jsoup.parse(html).text(); } 

Jsoup also supports removing HTML tags against a customizable whitelist, which is very useful if you want to allow only e.g. <b>, <i> and <u>.

See also:

• RegEx match open tags except XHTML self-contained tags
• What are the pros and cons of the leading Java HTML parsers?
• XSS prevention in JSP/Servlet web application