By brolloh There’s a super helpful application hidden in your Services menu called Summarize.
The role of Summarize is very much a ‘does what it says on the tin’ one. Whenever you find yourself gazing at a long stream of text that could do with some refinement or in need of a general overview, Summarize is your best bet.
Because Summarize appears in the Services menu, it’s available to all text based applications.

Select your colossal batch of text and head up to the application menu, in this case TextEdit.
Go down to Services and select Summarize.
You’ll be presented with a small window and a slider, the slider lets you refine just how summarised you want the text.

We hope we’ve saved you some time!
More soon!

Source: SquareCMD