Have you seen all of the fake pages on the internet that look like a news article or product listing from a reputable site? Well, here is how they do it.
1) Go the site that you want to edit
2) Copy this code into your address bar and press enter.
3) Just edit like a normal document. You can add/delete things, and even copy and paste!
Have fun!
**Note: Changes that you make to website cannot be seen by other people. There is no way of saving these changes or overwriting files on a server.