XRAY is a bookmarklet for Internet Explorer 6+, and Webkit and Mozilla based browsers (including Safari, Firefox, Camino or Mozilla). Use it to see the box model for any element on any web page.

The reason I’m “geeking” about this particular bookmarklet, because It actually replaced 2 of Firefox extensions (add-ons) I had installed before I’ve found it.

XRAY is a very helpful for Web Developers like me. I fully understand that It might not be as interesting for you as It is for me, but I got to write about it, coz I like it some much :)

What it does? In short, It allows to view information about any element on the page you loaded it, information like: ID, class name, inheritance hierarchy (html > body > element) and all CSS info about the element: width, height, padding, margin, etc.

I know you’re not a Web Developer, but again I had to write about it :)

Both provide the capability to disable CSS. You may lose a lot of the layout, but at least you can read the text.