Hey, i was wondering if this was still a thing. I found it originally in 2013. It was an addon of some sorts. What it did, it would take the Kanji and vocabulary that you already learned, and transformed the page to change the words you knew into kanji.
So for example, you would be randomly reading a page in 英語 and then boom random 日本語, will just appear. (Sorry couldnt think of a better example)
So is this still a thing or?