TextEdit, yes. But I Googled "mac utf-8 editor" and found this page at the top: http://www.alanwood.net/unicode/utilities_editors_macosx.html http://www.alanwo

TextEdit, yes. But I Googled "mac utf-8 editor" and found this page at the top: http://www.alanwood.net/unicode/utilities_editors_macosx.html http://www.alanwood.net/unicode/utilities_editors_macosx.htm... There are a lot of them, and they didn't even mention "vim" (as long as your terminal supports UTF-8).