Enter a URL
The Webpage Screen Resolution Simulator tool, which is also commonly known as the site resolution tester, is a very handy tool that can change the screen resolution of your page and resizes the browser window for you to view. This is especially useful for developers when testing your website for mobile and tablet resolutions.
This is very important as most sites need to be usable on each type of device. Whether it’s for desktops, tablets, laptops, or mobile devices, you can always test your web page’s usability on as well as by any device. All you need to do is copy and paste the URL of your web page on the box provided and then chooses the resolution you want to try from the given set and click on “Check”. You can view the results on a new page and then proceed to simulate it and test its look against each screen resolution you want.