Introducing Plushash39
As a user interface developer, I come across those annoying question marks in Firefox fairly frequently, where someone has copied-and-pasted some text from a rich-text editor into an HTML file which contained unencoded HTML character entities. I have a fairly good memory for these things, but inevitably I have to use Google to find some that escape my memory. So I developed a simple HTML application to copy the encoded HTML character entities to my clipboard, ready to be pasted directly into my HTML.