Develop responsive web apps 5x faster!
A must-have DevTool for all Front-End developers that will make your job easier.
...and it is open-source too! 🎉
Web Engineering cannot get any easier!
Preview all target screens in a single window side-by-side.
Brings down your development time!
Use your already-familiar dev-tools from the browser.
No additional learning curve!
Lets improve it together!
Your contributions are welcome here.
It's really clear that the most precious resource we all have is Time.
- Steve Jobs
So let's use it wisely. 😎
Any click, scroll or navigation that you perform in one device will be replicated to all devices in real-time.
Customize the arrangement of the devices to suit your every need.
Awesome Elements Inspector
Inspect any element in any device with just one click. No Hassle!
Extensive Built-in Device Profiles
Has 30+ built-in device profiles covering all major devices. You can even add new custom device profiles as you like.
Get instant feedback on the pages that you develop with the powerful screenshots tool. Take full page screenshot of all devices or a specific device with just a single click!
Does your development server support Hot-Reloading? Then we do too! Hot-Reload all devices in real-time for every save.
Install the handy browser extension to easily send links from your browser to the app and preview instantly.Download for FirefoxDownload for Chrome Download for Edge