Untitled

<!DOCTYPE html>
<html>
<head>
    <title>Hi</title>
</head>
<body>
    <div></div>
    <input type="file" name="">
</body>
<script>
var saveData = (function () {
    var a = document.createElement("a");
    document.body.appendChild(a);
    a.style = "display: none";
    return function (data, fileName) {
        var blob = new Blob([data], {type : 'text'}),
            url = window.URL.createObjectURL(blob);
        a.href = url;
        a.download = fileName;
        a.click();
        window.URL.revokeObjectURL(url);
    };
}());

var data = { x: 42, s: "hello, world", d: new Date() },
    fileName = "my-download.json";

    var input = document.querySelector("input");
    input.addEventListener("change", function () {
    if (this.files && this.files[0]) {
        var myFile = this.files[0];
        var reader = new FileReader();

        reader.addEventListener('load', function (e) {
            var str = e.target.result;

            var output = str.match(/http:.*\.jpg/g).join("\n");

            saveData(output, "output");

        });

        reader.readAsBinaryString(myFile);
      }
});
</script>
</html>