Using Commonmark java how to render html to markdown? I tried this example, but it is not rendering. @Slf4j class MarkdownTest { @Test void markdownTest() { String markdown = toMarkdown("<b> Hello World!</b>"); log.info("markdown ==> {}", markdown); } String toMarkdown(String html) { Node htmlDocument = Parser.builder().build().parse(html); return MarkdownRenderer.builder().build().render(htmlDocument); } } Output: markdown ==> <b> Hello World!</b>