ViewLike.us is a free web tool that will help you to view your website or blog in different resolutions. The working of ViewLike is very simple you just enter the URL of the website in ViewLike website and click the “Submit” button. After page loads you can select different resolutions and view your site in different resolutions.
ViewLike.us currently supports 320×396, 800x 600, 1024×768, 1152×864, 1400×900, 1600×1200 and 1900×1200 resolutions. No need for you to download anything or install a browser plugin to use the ViewLike.us service.