� (REPLACEMENT CHARACTER) utf-8 characterREPLACEMENT CHARACTER is one of the 16 characters in the Specials Unicode subset.
Name: REPLACEMENT CHARACTER
CSS: \FFFD ?
REPLACEMENT CHARACTER in other fonts
The image below shows how the REPLACEMENT CHARACTER symbol looks like in some of the most complete UTF-8 fonts: Code2000, Sun-ExtA, WenQuanYi Zen Hei and GNU Unifont. If the font in which this web site is displayed does not contain the REPLACEMENT CHARACTER symbol, you can use the image below to get an idea of what it should look like.