Exports cookies to a Netscape format cookies.txt file.
Adds a browser action to save cookies to a standard Netscape format cookies.txt file. Cookies can be exported either for the current host, current domain or for all domains. An option is given to apply a special encoding (#HttpOnly_ prefix) for HttpOnly cookies. Note this prefix is not correctly parsed by some downloaders like youtube-dl. Code: https://github.com/rotemdan/ExportCookies