WordPress › HTML Special Characters Helper

Version: 1.9.1 Admin widget on the Write Post page for inserting HTML encodings of special characters into the post.

A screenshot of the HTML Special Characters admin widget in its default state
A screenshot of the HTML Special Characters admin widget when "Toggle More" is clicked to display more special characters. Note all characters are categorized into labeled sections
A screenshot of the HTML Special Characters admin widget after "Help?" is clicked
A screenshot of the HTML Special Characters admin widget when the mouse is hovering over one of the special characters. The hover text that appears shows the HTML entity encoding for the character as well as the name of the character