(Updated with alternatives) The 32 Best Google Docs Add-ons in 2017

Origen: The 32 Best Google Docs Add-ons in 2017

The Best Google Tools Hidden Inside Google Docs

Google Keep

Google Fonts

Voice Typing

Document Outline

 

---

& The 32 Best Google Docs Add-ons

 

---

Updated… if you prefer to keep away from google-dom you have a lot of alternatives in this interesting post (linked in the image):