Integrating Pixo is as easy as:

<img id="myimage" src="myimage.png" />
<script src="https://pixoeditor.com/editor/scripts/bridge.m.js"></script>
<script>
   var image = document.getElementById('myimage');
   image.onload = function(){
      var editor = new Pixo.Bridge({apikey: 'abc123xyz000'});
      editor.edit(image);
   }
</script>

Click to see Documentation for full API