Template:WikEd

wikEd provides editing tools such as undo/redo, search & replace, instant preview, and a more intuitive version-compare functionality. It will also allow you to paste formatted text into the edit window (such as from MS word), then click a [W] button to convert the text to wikicode.

It was developed by User:Cacycle (source) for use in Wikipedia, but can also be used on WikiDoc.

Install wikEd simply by adding {{subst:wikEd}} to your User:USERNAME/monobook.js page.