gretl

There is an option to use DeepL API as opposed to Google Translate (it's another translation tool, there is free access to the API with a limit of 500,000 characters/month, and a pro version for unlimited access).

Whatever the target language is set as is what text you highlight will be translated into. There is another option for a second target language, I'll explain that further down.

This option changes how you view the translation panel, the first option (default) has the icon appear when you highlight text (as seen in the first image of the post), the second option has the translation panel appear automatically when you highlight text, and the for third option the panel and icon won't automatically appear, but can still be accessed by right-clicking the highlighted text and selecting "translate selected text".

The checkbox below these options means that if the text you're highlighting is already in your target language, the translation icon and panel will not appear, it can again still be accessed by right-clicking what you've highlighted and selecting translate.

This option appears twice, in both the Web-page section (for translating selected text) and the Toolbar Popup section (for the translation box in the toolbar popup).

The web page option, when toggled on, means that when you select text that is in your target language, the translation panel will translate into the second target language that has been selected. If the checkbox for "do not display if translation is not required" is toggled on, you can only view the translation from Target -> 2nd Target by right-clicking to translate selected text.

The toolbar popup version of this option is used to automatically switch the language in the toolbar translation box when you input something in your main target. (ie. second target set to French means that when you input English text in the translation box it will switch the translation setting from "(detect language) -> English" to "English -> French").

There are also settings to change the style and size of the translation button and panel.

Side note: Mixed language messages (not containing your target language) will only translate one of the languages, you can work around this by highlighting the different languages separately.

Links again if you don't want to scroll all the way back up