WAS: User-Agent Switcher

4.6 stars86 reviews$2.49

17+Version 2.1.1Updated 5/2/2026, 1:48:44 PM

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The WAS browser allows you to switch between mobile and desktop views of a website with one click. Now you can browse any site or test your own by changing the user-agent string—which determines how the website is displayed. With the built-in WebView browser, you can see how your site will look on various smartphones, screens, and devices without needing to buy them or install additional emulators. WAS offers a wide range of built-in user agents, but if they aren't enough, you can easily add or create your own. Additionally, the application includes many built-in settings for quick compatibility testing and content verification. Download the app now and say goodbye to the hassle of testing websites on different devices!

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