makehtmlfile.js

javascript:(function() {  var htmlCode = prompt("Paste your HTML code here:");  var filename = prompt("Enter the filename:");  if (!filename.endsWith(".html")) {    filename += ".html";  }  var blob = new Blob([htmlCode], {type: "text/html;charset=utf-8"});  var url = URL.createObjectURL(blob);  var link = document.createElement("a");  link.href = url;  link.download = filename;  link.click();})();