• Web page addresses and email addresses turn into links automatically.

  • Allowed HTML tags: <a href hreflang> <em> <strong> <cite> <b> <i> <blockquote cite> <code> <ul type> <ol start type> <li> <blockquote> <img alt src width /> <h1> <h2> <h3>

    This site allows HTML content. While learning all of HTML may feel intimidating, learning how to use a very small number of the most basic HTML "tags" is very easy. This table provides examples for each tag that is enabled on this site.

    For more information see W3C's HTML Specifications or use your favorite search engine to find other sites that explain HTML.

    Tag Description You Type You Get
    Anchors are used to make links to other pages. <a href="https://blog.torproject.org">Tor Blog</a> Tor Blog
    Emphasized <em>Emphasized</em> Emphasized
    Strong <strong>Strong</strong> Strong
    Cited <cite>Cited</cite> Cited
    Bolded <b>Bolded</b> Bolded
    Italicized <i>Italicized</i> Italicized
    Block quoted <blockquote>Block quoted</blockquote>
    Block quoted
    Coded text used to show programming source code <code>Coded</code> Coded
    Unordered list - use the <li> to begin each list item <ul> <li>First item</li> <li>Second item</li> </ul>
    • First item
    • Second item
    Ordered list - use the <li> to begin each list item <ol> <li>First item</li> <li>Second item</li> </ol>
    1. First item
    2. Second item
    No help provided for tag li.
    Block quoted <blockquote>Block quoted</blockquote>
    Block quoted
    No help provided for tag img.
    Heading <h1>Title</h1>

    Title
    Heading <h2>Subtitle</h2>

    Subtitle
    Heading <h3>Subtitle three</h3>

    Subtitle three

    Most unusual characters can be directly entered without any problems.

    If you do encounter problems, try using HTML character entities. A common example looks like &amp; for an ampersand & character. For a full list of entities see HTML's entities page. Some of the available characters include:

    Character Description You Type You Get
    Ampersand &amp; &
    Greater than &gt; >
    Less than &lt; <
    Quotation mark &quot; "
  • Lines and paragraphs are automatically recognized. The <br /> line break, <p> paragraph and </p> close paragraph tags are inserted automatically. If paragraphs are not recognized simply add a couple of blank lines.

  • You can align images, videos, blockquotes and so on to the left, right or center. Examples:

    • Align an image to the left: <img src="" data-align="left" />
    • Align an image to the center: <img src="" data-align="center" />
    • Align an image to the right: <img src="" data-align="right" />
    • … and you can apply this to other elements as well: <video src="" data-align="center" />

  • Syntax highlighting of source code can be enabled with the following tags:

      Generic syntax highlighting tags: <code>, <blockcode>.
    • Language specific syntax highlighting tags:<cpp> for C++ source code, <java> for Java source code, <php> for PHP source code
      • PHP source code can also be enclosed in <?php ... ?> or <% ... %>, but additional options like line numbering are not possible here.

    Options and tips:

    • The language for the generic syntax highlighting tags can be specified with one of the attribute(s): type, lang, language, class. The possible values are: "cpp" (for C++), "java" (for Java), "php" (for PHP).
    • The supported tag styles are: <foo>, [foo].
    • Line numbering can be enabled/disabled with the attribute "linenumbers". Possible values are: "off" for no line numbers, "normal" for normal line numbers and "fancy" for fancy line numbers (every nth line number highlighted). The start line number can be specified with the attribute "start", which implicitly enables normal line numbering. For fancy line numbering the interval for the highlighted line numbers can be specified with the attribute "fancy", which implicitly enables fancy line numbering.
    • If the source code between the tags contains a newline (e.g. immediatly after the opening tag), the highlighted source code will be displayed as a code block. Otherwise it will be displayed inline.
    • A title can be added to a code block with the attribute "title".

    Defaults:

    • Default highlighting mode for generic syntax highlighting tags: the default language used for syntax highlighting is "php".
    • Default line numbering: normal line numbers.
  • Quick Tips:
    • Two or more spaces at a line's end = Line break
    • Double returns = Paragraph
    • *Single asterisks* or _single underscores_ = Emphasis
    • **Double** or __double__ = Strong
    • This is [a link](http://the.link.example.com "The optional title text")
    For complete details on the Markdown syntax, see the Markdown documentation and Markdown Extra documentation for tables, footnotes, and more.
  • No HTML tags allowed.
  • Web page addresses and email addresses turn into links automatically.
  • Lines and paragraphs are automatically recognized. The <br /> line break, <p> paragraph and </p> close paragraph tags are inserted automatically. If paragraphs are not recognized simply add a couple of blank lines.