Rated 3 out of 5 stars

A good start, but it's not ready for prime time. CPU usage skyrockets for more complex or scanned pdfs. Text finding is slow as it dynamically loads pages. I switched back to Adobe.

Mozilla - Changing my default pdf app preferences was very uncool. Not in the spirit of FOSS. Give people the choice to switch next time.

This review is for a previous version of the add-on (0.7.236.1-signed.1-signed).