Rated 5 out of 5 stars

Works! I'm using 2.53.2, and so glad this allows me to read PDFs in the browser.

This review is for a previous version of the add-on (2.2.255). 

Rated 4 out of 5 stars

The add-on works fine in the browser for online pdf files, but it prevents me from opening attached pdf files directly from emails in SeaMonkey Messenger.

This review is for a previous version of the add-on (2.2.255).