Mobile first
Smartphone and tablet simulator on computer to test your mobile site.
Several models available, iPhone 12, Galaxy S10, iPhone 5, iPad Air and many others.
Install the extension4000+ users



Test your responsive site
The different models of phones and tablets allow you to test your responsive site on different resolutions. From the smallest iPhone 5 (320px) through the iPhone 12 PRO (390px) to the iPad Air (1280px)
In one click and you can change your phone, really simple and fast.
Easily
Rather than having to click on several buttons to view the mobile version of your site, with this simulator it is done in one click. And to come back to the computer version it's just as simple.
8 devices are available:
8 devices are available:
- iPhone 5 (CSS resolution 320px)
- iPhone 11 (CSS resolution 375px)
- Galaxy S10 (CSS resolution 360px)
- iPhone 12 (CSS resolution 390px)
- Xiaomi Redmi Note 6 PRO (CSS resolution 393px)
- Samsung Galaxy Tab S7 (CSS resolution 800px portrait mode)
- iPad Air (CSS resolution 1024px landscape mode)
- Macbook Air (CSS resolution 1280px)


And take great captures
Create superb screenshots of your web pages on mobile responsive in high definition for your presentations, models, emails, etc ...
One click on the button at the bottom right and your image is ready to be used anywhere.