Master the Art of Crafting Responsive Web Apps like a Pro!

A must-have DevTool for all web developers that will make your job easier.
And it's free and open source too! 🎉

Supported by these amazing sponsors

Elevate your web development experience with the comprehensive toolset!

Everything you need to create pixel-perfect, responsive websites with ease.

See all devices at once, side-by-side. No more fiddling around with the devtools resizer. It's all there, at a glance.

Not to miss the Nifty Utilities

Embrace the power of our Versatile Utility Collection to make your life easier.

One inspector for all devices

Stay on top of your design with the Unified Inspector.

The Unified Inspector allows you to inspect elements across all devices at once. Just press Cmd/Ctrl + I to activate it and hover over any element to see its details.

One inspector for all devices

One Click Screenshots

Take full page screenshots of all devices at once with a single click.

You can also take screenshots of individual devices by clicking on the camera icon in the device toolbar. And a quick screenshot of the viewport too.

One Click Screenshots

Basic Browser features

In addition to the above, you get all the basic browser features.

You get all the basic browser features like cookie management, local storage, session storage, bookmarks, etc. You can also use the devtools as in any browser.

Basic Browser features

Get started today

Time to kick off your journey towards Web Development Mastery.

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Frequently Asked Questions

If you can’t find what you’re looking for, please open an issue on our GitHub.