Web design testing tools are a critical part of the responsive web design development procedure. The aim of using a responsive layout is to make the website look good and work properly on any type of devices; however, without mass testing, it’s not possible to know for sure how your site will render in different situations. A good responsive web design consists of a mix of flexible grids, images, and layouts along with an intelligent use of CSS media queries. When the end-user switches from their laptop over to their iPad, the website they are viewing should change image size, resolution, and layout accordingly. To make sure your website is responsive, use one of these Top 10 Responsive Web Design Testing Tools.
FROONT is a web-base tool that runs in your browser and allows you to see what you’re designing in the same way users will. Present comps online on all devices. Instead of giving static images to your developer, provide them with fully functional HTML and CSS code.
Screenqueri.es is a pixel perfect responsive design testing tool that lets you test your responsive design on 30 different device resolutions presets or check with custom resolution by resizing window.
Viewport resizer is a browser-based tool to test any website’s responsiveness. Just save the bookmarklet, go to the page you want to test, click on your created bookmarklet and check all kinds of screen resolutions of the page.
Developing for mobile phones and tablets becomes a breeze. The emulator is super simple to install and lets you do serious mobile development from your desktop.
This is where Jetstrap comes in. It’s a visual interface-building tool for the Bootstrap framework. It provides a way for designers to quickly assemble rapid prototypes in the browser by dragging and dropping UI components onto a canvas.
Adobe Edge lets you preview and inspect web designs on devices.
The Responsive Calculator aids the web designers to convert PSD pixel to percent during the start of your responsive website. All you need to do is simply insert a few specifications and you’re done with turning your web page pixels into percentages.
Akamai Mobitest is a free tool created to raise awareness to Mobile Web Performance. Simply enter a URL, choose one of the device/location options above, and hit run. Your page will be loaded on a real mobile device, and you’ll receive rich detail about how long it took to load, including waterfall charts and video recording of the page load.
I am mobile is another good responsive design testing tool that test your web sites on various viewports and also gives you some tips to make your websites more mobile friendly.
Responsinator helps website makers quickly get an indication of how their responsive site will look on the most popular devices Responsivator lets you test your web applications iphone and ipad, kindle and Android platform. It also shows your site both in portrait and landscape mode.