Online Tool to Convert Text to HTML with Pre-defined Tags And Selectors

>PROBLEM

You want to copy a code snippet and paste into an HTML page that has its own CSS selectors.

For example, you are working on Eclipse, VSCode, Atom, Sublime, etc. and you wish to copy and paste the snippet below to your post in HTML.

server {
	server_name marketing.example.com marketing.example.org marketing.
	example.net;
	rewrite ^ http://www.example.com/marketing/application.do permanent;
}
server {
	server_name communication.example.com communication.example.org
	communication.example.net;
	rewrite ^ http://www.example.com/comms/index.cgi permanent;
}
server {
	server_name www.example.org www.example.net;
	rewrite ^ http://www.example.com$request_uri permanent;
}

>SOLUTION

You need a Text to HTML converter that enables to use your CSS selector.

You may try ultering.com/it4us/converter, a free online tool, that offers fast shortcuts. For instance, paste the text in the box and try CTRL+.