Web: Placeholder.it

I found this very useful site on the internet a few days ago. Placeholder.it provides a very simple service. You can request an image from them specifying a width and height and they will provide a grey image at your requested size.

If you are lazy like me, you can use these images to quickly build spacers or blind images to layout your site.

This will generate an image with 350x150 pixels.

http://www.placehold.it/350x150