javascript formatting tool (JavaScript Code Improver)

Javascript Code Improver is a free tool. It's very simple. It only has this function, which is to format js, and you can also format and mix code with html. Supports switching between Chinese and English interfaces.

How to use

Find (load) the js file you want to format, select the save location, and click the run button to complete the formatting

Often the js code we get from other websites looks like this:

<script language="JavaScript">var i=0,s="",k=0;function foo(){for(j=0;j<10;j++){for(i=0;i<10; i++){s="string1";k=Math.floor(Math.random()*10);}for(i=20;i>9;i--){s="string2";k=i; }}}</script>

After conversion by this tool, it looks like this:

<script language="JavaScript">
var i = 0, s = "", k = 0;
function foo()
{
for(j = 0; j < 10; j++) 
{
for(i = 0; i < 10; i++) 
                       {
          s = "string1";
               k = Math.floor( Math.random()*10);
}
for(i = 20; i > 9; i--) 
                       {
          s = "string2";
                                                  k = i;
}
}
}
</script>

Doesn’t it look very enjoyable, haha.