The definative way for designers to test responsive websites.

Start Testing, It's FREE!
App Screenshot
Disconnected? No problem!

Using our exclusive Google Chrome App you can effortlessly develop your responsive websites 100% offline. Couple this with our support for local files and Dimensions has you covered.

LiveReload compatible...

When designing your site, auto-refreshing can be a massive timesaver. We are pleased to say that Dimensions is compatiable with LiveReload. Just simply place the JS code displayed in LiveReload onto your pages and load it into Dimensions!

Resizable dimensions

Funnily enough, Dimensions are a key part of the app. This is why you can control the dimensions of the viewport by dragging handles, entering specific values or choosing from a selection of popular devices!

What people are saying :)

Dimensions was lovingly handcrafted by the team at Surge Digital. At Surge Digital we specialise in Search Marketing, Social Marketing, Pay Per Click and Web Design.