LT Browser - Best
Browser For Developers

Next-gen browser to build, test & debug mobile websites.

By downloading and using LT Browser, I agree to the Privacy Policy and Terms.

Selenium Testing
  • Ltbrowser moblie testing
  • Ltbrowser Tablet testing
  • Ltbrowser Laptop testing
  • Ltbrowser Desktop testing

Check Mobile View Of Your Website

Test website on different pre-installed mobile device view ports. See mobile view of website on Android and iOS resolutions with LT Browser, a dev friendly browser for mobile view debugging.DOWNLOAD LT BROWSERdownload lt-browser
LT Browser Moblie Testing
Custom Device Resolution

Create Your Own Custom Device Resolution

Can’t find your favorite device? With LT Browser, you can create your own custom device view port and save it for future uses. Create new mobile, tablet or desktop devices and test website on various devices, screen resolution and perform screen resolution test for website on different screen sizes.

LT Browser is now Chromium-based

The all-new Chromium-based LT Browser 2.0 is in the Beta phase.

Try it out now!

Need to Test your App on Multiple Devices?

Upload your app, and run Mobile App Tests with LambdaTest Emulators & Simulators. Find bugs earlier by testing your application across a plethora of Android and iOS devices.
Start Testing
Device Resolution

Side by Side Mobile View Of Website

You don’t have to switch between two devices to perform mobile website test. Test on two devices simultaneously with our browser for developers and perform mobile website test on different mobile, tablet and desktop sizes.

Why Mobile View is Important?

  • Performance
  • SEO
  • Accessibility
  • Conversion
  • Brand Visibility
Walmart found that for every 1 second improvement in page load time, conversions increased by 2%.
Crazy Egg
DevTools For Mobile

Inbuilt DevTools For Mobile Website Test

This browser for developers comes with DevTools to debug multiple device sizes while performing responsiveness test simultaneously. Test website on various device resolutions with separate DevTools for each.

Do You Like Hot Reloading?

This dev friendly browser supports hot reloading to help you see your changes instantly in real-time. Whenever you hit save in your react code in your code editor or IDE the local URL will automatically reload in the view ports.
Lighthouse Reports

Improve Website Performance With Lighthouse Reports

You can now generate detailed performance report of your website in a single click using browser for developers. This helps you with statistics to analyse key performance metrics, accessibility score, SEO, and a scope to improvise the overall performance.
One Click Bug Logging

One-Click Bug Logging

Mark a bug and share the same with your colleagues on their favorite project management/bug tracking tools such as Jira, Trello, Asana, GitHub etc. Assign the issue to a team member along with summary and fix bugs sooner.

Test On Different Network Conditions

This comes with an inbuilt network simulation feature that allows you to test your website on low to high network profiles. You can even test your websites on offline mode and see how they reflect to the actual users.

Boost your Productivity and Quality of Work with

Integrated developer Selenium Testing Tool with 24x7 support

Design and develop responsive web apps twice as fast.
automation tool with Third-Party Integrations

Debug on the go with the best browser for developers.
automation testing tool guide

Mark bugs, annotate them and share it with your team.