Annotate PDFs online with Kami
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I’ve been using PDF Escape to mark up PDFs when I’m on a Chromebook, and Kami is a fantastic entry into the mark up PDFs market.
You can access Kami in any browser by visiting https://web.kamihq.com/, and it supports Google Logins, so students can start using it right away. The free plan should probably be enough for most uses, but they do offer a $99 plan for teachers where they and their students would have full access to all of the features.
While you can use the web site, they also offer a Chrome app and extension for quick access.
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