Work good.

Works but not correctly - it loses the Carriage Returns.

Nice icon.

Edit:

BUG: No! It isn't work properly soon after installing! It's option in context menu only appears when I manually selected the text of the link, this makes it useless :(
Environment: Firefox Developer Edition 62.0b12 (64bit); Windows 10
Similar extension installed: Copy URL to clipboard
https://addons.mozilla.org/en-US/firefox/addon/url2clipboard/

Please fix.

Thanks! It's work!

I appreciate the WebExensions compatibility, but the clipboard loses the Carriage Returns (line feeds).
Debian 9/Firefox 56.0.1