Responsive Website Test - Test any website on desktop, mobile, and tablet
Dark Reader - Reduce eye strain in your browser with this extension that provides a dark theme for browsing.
Responsive Viewer - View multiple screen dimensions in one view
Night Eye - Night Eye is a browser extension that enables dark mode on any website you visit. It does not ruin your browsing experience by simply inverting images.
LT Browser by Lambdatest - LT Browser is a free dev friendly browser for developers and testers. You can see mobile view of website on different screen sizes and resolution on 50+ pre installed view ports. You can build, test and debug your website faster then ever.
Dark Mode - A global dark theme for the web