Use Your Browser to Edit Any Live Web Page Using a Single Line of JavaScript

This was just too juicy to pass up. Blogstorm recently blogged about an easy JavaScript technique for making any website editable (404 link removed 2012/06/04). After checking it out for myself, I just had to share it here at Perishable Press. Here it is:

javascript:document.body.contentEditable='true'; document.designMode='on'; void 0

Paste that single line of code into the address bar of any modern browser and have fun editing the page. Obviously, any changes will only apply to the page as seen in your browser, not the original document. Even so, it’s a fun trick to play around with, snap screenshots, be creative, etc.

Go ahead — amaze your friends!