Monochrome browser

Monochrome is a modern browser that brings mobile web apps to desktop.

Redefining the browser

Monochrome lets you browse and check all your favorite social networks at the same time from the ease of your laptop. You can listen to SoundCloud or watch YouTube while working on something else without the battery taking a huge hit.

The minimum viewport of 320px (width) × 528px (height) is simulating the iPhone 5/5c/5s screen dimensions. The maximum viewport of 375px (width) × 628px (height) is simulating the iPhone 6 screen dimensions. In between these viewports you get to support all Windows Phone and Android smartphones.

It's slim, fast and energy efficient. Designed for Sublevel.

Price and Details

Monochrome costs $4.90 and it’s available for purchase on Sellfy.

The app comes as it is, fresh from Xcode build system with no warranty whatsoever. It doesn’t include an updater for security reasons.

Monochrome has been featured on Reddit, Designer News, Hacker News, Look At Me, iFun, Subtraction, Product Hunt, SoftPedia, Monocle, The Tech Block, etc.

Monochrome browser homepage

Open or search hundreds of sites just by typing !g for Google, !yt for YouTube, etc.

Monochrome browser mobile web apps

Multi-task between an unlimited number of mobile web apps and sites.


  • User Agent is set to: Mozilla/5.0 (iPhone; CPU iPhone OS 7_1 like Mac OS X) AppleWebKit/537.51.2 (KHTML, like Gecko) Version/7.0 Mobile/11D201 Safari/9537.53
  • You can edit the included homepage.html to anything, even do a META redirect to your preferred site or search engine.
  • You can customize the toolbar to include: back, forward, reload, home, new, open externally, favicon, address bar, space and flexible space.
  • You can go to for a list of nice mobile sites.
  • Monochrome has been rejected from Mac App Store. It’s better to buy it from Sellfy (30% lower price).