It definitely works, but sometimes there will be suggestions that don't make sense. Always double check what you write.

From the very begin, i have 2 problems with this extension:

1. Sometimes it kinda hangs on loading. Helps to reload the page. This annoying.

2. When text line is located on the top of the page, like the first 4 lines, you can't see popup suggestions, because extension is showing them upper, where page is not exists. Extension should better calculate the position of popups to make it visible to user.

Nagyon jó...

This extension is nice to get better text, but saves an cookie into the computer and gets sometimes messy