Help:Extension:UniversalLanguageSelector/Input methods/de-transliteration

This input method allows you to enter special characters used in the German language if they are not available on your keyboard.

What you type	What you get
~a	ä
~A	Ä
~o	ö
~O	Ö
~u	ü
~U	Ü
~s	ß
~S	ß

Issue

Sadly it doesn't work on a Samsung XE500C21 Chromebook (ChromeOS).