[CedarDave]

Please tell me what extensions for HTML for use in FR. THis would save me a lot of time. Thanks in advance.

BBCodeXtra 0.5.4

But it won't work in the new FireFox 57, only FF 56 and earlier

[Blue Highway]

Ok I added it to Palemoon which in all regards is the same as FF. I was able to install the extension and it is active but typing this I do not see a pop up of HTML markings or anything. How does it work?