I've been using SingleFile for Firefox for a long time. Works great, and is way better than what I used to do when traveling in 2007, which was to go to an inte

I've been using SingleFile for Firefox for a long time. Works great, and is way better than what I used to do when traveling in 2007, which was to go to an internet cafe, and save .html files to a USB stick for offline reading when I got back home.