Please add the functionality:
1) Make a choice of translator: Google or Yandex.
2) Translate all the old pages in the same tab, not in a new one. This is done by the plugin https://addons.mozilla.org/ru/firefox/addon/traduzir-paginas-web/

Better than the official app, but need some additional settings if I want to translate from English.

A melhor que já usei no Firefox!!

very helpful! Thanks a lot!

This one is the best of the best addons for translating. But i have to figure this out first. in first glimps it was not worthy of time.

insane (good)

Display translation panel is just the best.

I LOVE IT!! THANK YOU!!!!! It's work perfectly and my favorite part is you can use it with keyboard shortcut too and change the shortcut too!! THX!!! I feel guilty because I just realise I haven't rate this amazing extension🙃

This is my favorite and the most used extension I used!!

Edit: This is just me or some error? The extension seems to have limited usage. I wish you can fix it thx!
(I think I just need to wait until I can use it again..)
Edit2: Just need to wait! I think it's because I'm to much using it in short time😅