I'm not a native english Speaker and didn't use google docs that much before. But in the last few weeks i had to write some texts in the english language which contained more than a few sentences and i quickly realised that Google Docs has a (English) spell and grammar check function activated. Didn't pay attention before at all.
It's not perfect, but having a tab open with an open and empty google document allows me to copy the text for a post i write here and drop into the google docs. There I can easily fix the errors and copy and paste the complete text back to dev.to tab. Very convenient especially if your other tools (word processors etc) need to be set to a other language than english.