Monochrome is a modern browser that brings mobile web apps to desktop.
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.
Monochrome supports native tab browsing in macOS Sierra. Version 4.1 is compatible with macOS 10.7—10.12, signed and verified binary.