The Wiki supports the same formatting syntax as Discord, which is called "Markdown". So you can easily make italic, bold, underlined or strikethrough text. To learn how, read this.

Besides, there are such Wiki-exclusive formatting features as unordered lists, links and images in text.

To insert a list element, put *, + or - at the beginning of a line. Note that there must be one blank line before the first element.

To insert a link, you can:

• wrap page name in square brackets: Add [[Add]]
• do the same but put a suffix if needed: Vectors [[Vector]]s
• wrap page name in parentheses and set displayed text in square brackets before: Plus [[Plus|Add]]
• do the same but put any URL instead of a page name: Fancade [[Fancade|http://www.fancade.com/]]

To insert an image, you can:

• Attach an image or a video to a message you're about to tag. The media will appear in the bottom of a page. The same works if you use .tag edit command (but keep in mind it'll overwrite old attachments)
• Use .tag attachment add command
• Wrap image URL in ! to insert it directly in the text
• Add additional exclamation mark before the first one if you don't want the image to appear when calling .wiki