Mobile View Switcher
Switch user agent to simulate mobile (Android/iOS). Test mobile views, access content and save bandwidth.
Test your responsive designs on multiple devices at once.
Review user movement over the last 30 days.
Track rating movement over time to see whether quality signals remain stable.
Compare 1-day, 7-day, and 30-day net growth and growth rate.
Review publication date, version, supported languages, and crawl timestamps.
Review the store description, core capabilities, and common use cases.
See your website on multiple devices at once with live updates, even for locally hosted sites. Hot module reloading ensures instant code changes across all devices, while synchronised scrolling and navigation lets you test seamlessly across any website.
Perfect for:
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✅ Full-Stack & Front-End Developers
✅ UX/UI Designers
✅ Anyone using Polypane/Blisk/Responsively/Sizzy
Inspect the latest comments and rating distribution.
The Chrome Web Store shows 39 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.
Review related products from the Chrome Web Store detail page.
Switch user agent to simulate mobile (Android/iOS). Test mobile views, access content and save bandwidth.
Be Responsive helps you to build smooth and responsive websites by rendering your website in both desktop and mobile view.
Optimize your website for all devices with website responsiveness checker
Show multiple screens once, Responsive design tester
All-in-one Chrome extension for SEO, UI/UX, responsive design, grammar, and security checks. Optimize websites with a single click.
Test responsive web designs or mobile pages and see if it is mobile friendly