Unbelievably good! Rated 5 out of 5 stars
I've never been a a big fan of text on black screens, probably because having worked with terminals and CRT's in years gone by. However this FF add-on is awesome for ease of reading web pages and text and is also very easy to use on a page basis. For me the more challenging part was selecting specific text and having that only put on a black background but I managed do that it too. If you do a lot of reading/surfing you will really appreciate this extensions feature if your eyes are weary or fatigued. Thank you.This review is for a previous version of the add-on (1.7).