live html editor code example
Example 1: html online editor
https://repl.it
https://codeply.com
https://jsfiddle.net
https://codepen.io
Example 2: html online editor
// Use the w3schools tryit editor
//for example below address
https://www.w3schools.com/html/tryit.asp?filename=tryhtml_default
Example 3: online html editor
https://codepen.io/