LambdaTest LT Browser

LambdaTest LT Browser is a desktop tool for checking how websites behave across different screen dimensions. Web developers can use it while building pages for phones, reviewing tablet layouts, or investigating elements that break at particular widths. It can also open local site addresses, allowing work in progress to be checked before publication.

Compare two screen layouts at once to spot display problems without repeatedly resizing a browser window.

The app includes preset device profiles and lets users save their own screen dimensions for later checks. Two layouts can appear side by side, each with its own developer tools. Linked scrolling keeps the views aligned for comparison. For local React projects, saved code changes can trigger a reload. Users can also send reported issues to supported task-tracking services.

Features:

• Preview sites at custom screen dimensions
• Compare two device layouts side by side
• Inspect each view with separate developer tools
• Synchronize scrolling across paired views
• Open locally hosted sites for layout checks
• Send reported issues to task-tracking services