Source: Screely – Generate Beautiful Images

When using the built in screenshot tool in macOS, a drop shadow is automatically added. This makes the screenshots look really good. But, when you’re on a different operating system, your screenshots don’t look nearly as good. Screely is a free website that allows you to add drop shadow, background, fake window or fake browser. Here’s what the top screenshot looks at when put through Screely.

Drop shadow and transparent background
Drop shadow and fake window dressing
Drop shadow and fake browser window

Really useful tool!