View any site on the Internet (Facebook, CNN, or even YouTube) in a DOS madness style: just (multicolored) text, no images or videos, and a lot of random colored rectangles.

Focus only on the text, and see how much you can understand without extras. Or relive the old text-only days, in today's world full of multimedia distractions.

Just click DOSMadness in any browser to toggle the madness, or restore the original site, without reloading. The layout of the page does not change, and DOSMadness is a great way to see the fact that a web page is actually a collection of boxes. As a bookmarklet, DOSMadness does not waste any valuable resources, it doesn't require traditional installation, and works on all your desktop and mobile devices. Fun or useful?

"Install" DOSMadness

Or try the M version: for extra authenticity, all fonts are changed to a DOS-style, monospaced font.

On a PC: Simply drag the button to your browser's bookmarks bar (Chrome, Firefox, Safari, Opera, etc.)

On a mobile device: Chrome for Android synchronizes your bookmarks with the PC, so DOSMadness should automatically appear on your device. On other mobile browsers (such as Firefox), long tap the button and select Bookmark Link.