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Responsa is an online open-source responsive testing tool that lets the users test their designs online. It basically helps the users to see how their design is looking across different and multiple browsers. This app is free and is an open-source app. This is a free app available online with the code being accessible for those seeking a self-hosted solution as well.

If Responsa is not working as usual at this time or maybe it’s down permanently then here are some of the best alternatives to Responsa which you will surely enjoy.

So, We have got your back! if you want to try some other Sites like Responsa then here are some of the best Responsa alternatives that you should try:



Best Alternatives To Responsa


Screenfly from Quirktools lets you test how your website appears on a variety of resolutions and devices from your desktop, laptop, and tablet to your smartphone and TV. This is a great tool for publishers and web designers as it lets them view sites thereby allowing them to adjust certain aspects if necessary. Screenfly is free to use. Users can simply visit the website and enter the URL of the site users want to check on the box provided in the center of the home page. Immediately, users will be shown on the home page of the site as it is shown on a desktop computer. Users can then navigate to other devices by clicking on the different icons available on the top part of the page. For the tablet and smartphone, a dropdown menu will be shown listing the different brands. Users can also rotate the view of the device if they want to.

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Resizer by Google

As designers and developers of digital products, one of the greatest challenges is figuring out how to serve the right UI to our users at the right time. the company started to offer Material Design guidance around breakpoints, responsive grids, surface behaviors, and user interface patterns. Now with Resizer, they have a dynamic way to test out that guidance and help spur meaningful conversations between designers, developers, and stakeholders about responsive UI. There are so many potential patterns to follow when screen size changes the position of specific components-revealing, transforming, dividing, reflowing, expanding, etc. Resizer helps designers and developers visualize which patterns will work best for them. To showcase some of these patterns, they have designed a few demos that can be found in the Resizer menu. With Resizer users can input a custom URL, or preview selected websites and demos. Using the action icons, users can view a site across Material Design breakpoints for desktop and mobile.

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