Vocabulary highlighting for websites

In my opinon, vocabulary highlighting is Language Reactor’s best feature. Whenever I see a white word I can’t recognize, it goes to my list for memorization. I wish I could use this tool in other platforms.

If you could get vocabulary highlighting into your Text tool, that would be fantastic.

But perhaps you could apply it to websites too? Then users could, for example, read online newspapers in the language they’re learning. That would be amazing!