1. Start Google Chrome and, if you haven't already installed the Grammarly for Chrome extension, go to the Grammarly for Chrome page and click Add to Chrome.
2. Confirm you want to install the extension by clicking Add extension.
3. The Grammarly web page should open. Log in to your Grammarly account or create a new free account.
4. Go to Google Docs in your browser and open a document. You should see the Grammarly icon or the total number of suggested edits in the document in the lower-right margin of the page. Click it to open the Grammarly sidebar.
Quick tip: You can install the Grammarly extension for other popular browsers, including Safari, Firefox, and Edge.
Grammarly works largely the same in each of those browsers, though you'll get the fullest experience with the most suggestions in Chrome. at various points.”