[lxgr]

Looks great, but can you imagine Google pulling the rug under an academic's document/citation database?

I don't even want to imagine having to migrate all annotations and citations to something else when they inevitably pull the plug on it some years down the road.

[resolutebat]

Huh? This tool just parses PDFs, it doesn't require academics to actually do anything.

[lxgr]

Hm, I got the impression they store notes and annotations to your Google account, but maybe I'm mistaken.

[glial]

The Chrome Web Store page doesn't say anything about annotations.