Terrible, never works.

I don't why it isn't working, but it just isn't. I tried using it and the pop up window appeared briefly but then quickly disappears. As far as I know it doesn't work on google docs which is why I downloaded it, but it doesn't appear to work on any website. You shouldn't get this app.

It's not working anymore, switched to ReadAloud

Does not work anymore.

Não funciona no firefox

It's actually helpful for copy editing to have another browser OTHER than Chrome to speak selected text. Also, this addon doesn't need to access all your website data to work like the others.