Generate plaid backgrounds

If you're mad about plaid, you might enjoy PlaidMaker, an online tool that lets you design your own tartan. Pixels mimic threads, and you can create subtle patterns at a tiny scale, or bold prints in wild colors. Start from scratch or check out the gallery of user-generated plaids and modify any you like. Then download a .png file that will tile seamlessly. Use it for website backgrounds or wallpapers. Or, once you've got it tiled across a screen, you could take a screenshot and use it for your Facebook cover image.