Cool JavaScript Minifier Online tool

The free online JavaScript minifier tool can be used to further reduce your page load time. It is a handy tool for anyone doing any development, debugging, or monitoring of JavaScript code.

Minify Copy

Why Free JavaScript Minifier?

JavaScript Minifier minifies the blocks of JavaScript content into valid JavaScript by removing all whitespace and comments. JavaScript Minifier online web tool will be removing all unnecessary characters from source code, without changing its functionality and improve the performance

Sample JavaScript Code

                function StringStream(string) {
                  this.pos = 0;
                  this.string = string;
                };

                StringStream.prototype = {
                  done: function() {return this.pos >= this.string.length;},
                  peek: function() {return this.string.charAt(this.pos);},
                  next: function() {
                    if (this.pos < this.string.length)
                      return this.string.charAt(this.pos++);
                  },
                  eat: function(match) {
                    var ch = this.string.charAt(this.pos);
                    if (typeof match == "string") var ok = ch == match;
                    else var ok = ch && match.test ? match.test(ch) : match(ch);
                    if (ok) {this.pos++; return ch;}
                  }
                };

Sample Output Code

function StringStream(t){this.pos=0,this.string=t}StringStream.prototype={done:function(){return this.pos>=this.string.length},peek:function(){return this.string.charAt(this.pos)},next:function(){return this.pos<this.string.length?this.string.charAt(this.pos++):void 0},eat:function(t){var s=this.string.charAt(this.pos);if("string"==typeof t)var i=s==t;else var i=s&&t.test?t.test(s):t(s);return i?(this.pos++,s):void 0}};