Hey friends, it's a funny thing to edit a website with your browser with no single software and skills you can change website images place and change text and all it's cool ah?
try it :-

1. Go to any website you want
2. Then write in your the browser link this script
JavaScript:document.body.contentEditable='true'; document.designMode='on'; void 0
and hit enter
3. And Now you can change what ever you want
4. !!!!But The Bad Thing Is That You Cannot Save It!!!!
5. But if you want you can save the page on your computer and open it the way you edit it

!!!!!!ENJOY!!!!!!