The Grammarly Editor web app allows you to create a new document or upload an existing document to edit it in Grammarly. When you're done editing, you can copy the text to your clipboard or export it in its original format.
Grammarly offers browser extensions for Chrome, Firefox, and Safari that integrate contextual spelling and grammar checking wherever you write on the web.
Download the Microsoft Office Plugin to integrate Grammarly with Word and Outlook (currently available for Windows only).
Download native apps for Mac or Windows to access Grammarly directly from your desktop.