Responsive Web Design Tester extension

Test your mobile site on mobile devices.
This extension reflects both the size and the browser of the mobile device.

Quickly preview your responsive website designs at the dimensions they will be seen on popular mobile devices.

RWD tester also uses the correct User-Agent, but it does not render web pages in the same way as the mobile device. It is primarily for developers who want to test how a page responds to different devices.

Supports both external and internal network (localhost).

Includes presets for iOS (iPhone, iPad), Android (Samsung Galaxy, Nexus 7).

Add your own devices if you don´t find anything that suits your needs.

Permissions

Screenshots

Feedback from users

Reviews and ratings

rfazlola says:

Rating: 5

Great. Help Me To Develop Faster ...

Sept. 15, 2017 - Version 1.0.7
ragiinas52 says:

Rating: 4

Muy Practica

Aug. 29, 2016 - Version 1.0.7
musadiquekhan says:

Rating: 5

A perfect extensions for web developer looking to test responsive websites on different devices.

Dec. 14, 2015 - Version 1.0.7
getalways says:

Rating: 5

Since Getalways.in has mapped books as per the officially published syllabi by the universities , students can rest assured they are buying the right book at the best prices read more... http://www.getalways.in

May 28, 2015 - Version 1.0.7
aeyoun says:

Rating: 4

Any chance you could update the built-in presets with some more [recent] devices? :-)

July 8, 2014 - Version 1.0.7
jeetland says:

Rating: 5

Good one!

March 17, 2014 - Version 1.0.7
pyrsmk says:

Rating: 5

Great! Really useful, it's a shame that webkit tools does not have this functionnality, as Firefox does.

Feb. 26, 2014 - Version 1.0.7
pafnuty10 says:

Rating: 5

Отличное расширение!
Эмулирует useragent, так что тестирование практически полное получается.

Jan. 28, 2014 - Version 1.0.7