Is there any way to add HTML markup signature in Gmail settings? I mean, insert some HTML markup without using rich editor, just inserting HTML?
migrated from superuser.com Aug 30 '11 at 12:08
No, you're constrained to use the Rich Text editor.
It is indeed possible, though not, as far as I can see, by using the Gmail signature editor directly.
You can create the signature you want using a different tool (I use WiseStamp with Firefox which supports a 'better' HTML editor) then once defined, simply copy the result from the 'normal' view, not the HTML view, and paste it into the Gmail sig edit box.
You could, of course, use an addon such as WiseStamp to provide the Sig for you but I prefer not to use an addon where there is already a suitable builtin facility.
Using this method I've even been able to embed an image without having a URL to it, though it can fail because the Sig gets too big!