This is a fantastic extension for everyone who has exposure to foreign languages. Truly, one of the best things in my life. Makes living in China insanely better. I can easily consult all pronunciations I don't know. Magical.
A little request to the author: can I ask for a one simple more feature? I'm already quite good with many characters, and I would like to selectively hide pronunciations. Maybe I could just write down a list of character-pronunciation pairs, or Alt-click a character. Or, maybe just hide the pronunciations of, say, all HSK1 characters? They are easy, and I most probably know them, and if I don't then I can easily spot them.
I found this repo: https://github.com/juozhe/panlatin , but it is empty.
Great addon but it's not working for japanese. I have read your blog post and still doesn't work. I tested with chinese and it does work but not with japanese. You should open a github so that people can leave feedback that you can see and answer more confortably.
It's a great add-on for students studying Chinese. Too bad it doesn't work on some websites. (e.g. http://zh.cn.nikkei.com/). A little suggestion: It will be great if the add-on can be turned on and off by clicking on the little icon and tick a selection.
---------------- Update: Yes, it's working now. Thank you!!
I've written instructions for entering the language in new Panlatin version 1.8 at http://panlatin.blogspot.si/2017/11/panlatin-browser-extension-setup.html . This allows viewing pages like http://zh.cn.nikkei.com . Does it work for you?