240 x 320 (small phone)

320 x 480 (iPhone)

480 x 640 (small tablet)

768 x 1024 (iPad - Portrait)

1024 x 768 (iPad - Landscape)

What is Responsive Web Design

Responsive web design (RWD) is a web design approach which includes crafting sites to provide best viewing experience and user experience across a wide range of devices.

Responsive Design Testing Tool

Responsive design testing tool. Learn how your website will look in mobile phones, tablets, and different other devices and browsers. Test your websites, WordPress themes, magento themes and other website templates to make sure it is fully responsive.