Artikel Trainer
Extension Actions
CRX ID
gfdjeoegpepninhhccjelomgohccpmlf
Description from extension meta
Train your german article skills by reading websites in german
Image from store
Description from store
Visit any german webseite and train your german grammar skills. All the "Artikel"s will be replaced by a multiple choice test. You can turn the extension on and off by clicking the german flag symbol in the toolbar.
Source code is available here:
https://github.com/jdachtera/artikel-trainer