DeepL
Translates web pages, selected text and what you type into other languages, and helps polish your writing as you go.
Chrome extension
Translates incoming Discord Web messages in real time and your replies before sending, for people chatting in servers across languages.
Discord Translator translates incoming messages on Discord Web as they arrive and can translate your replies before you send them. It suits people who chat in servers with members who speak other languages.
Open Discord in Chrome, then turn on automatic translation or click Translate on a message; use input translation for your replies.
It works only on Discord Web, not the desktop app. Messages are sent to Google or Microsoft translation services.