… allows to estimate CEFR (Common European Framework of References) complexity score of a given word, sentence or text.
CEFR scores come from database created by


How do I use it?

  • cefr.find(‘bil’) # returns pd.DataFrame
  • cefr.Complexity.word(‘pröva’) # returns CEFR score
  • cefr.Complexity.sentence(‘Jag kör bil.’) # returns CEFR score
  • cefr.Complexity.text(‘Jag kör bil. Barn kör bilar.’) # returns CEFR score