119 tasks from A1 to C1
There are 18 tasks at A1, 28 at A2, 38 at B1, 25 at B2 and 10 at C1. 19 include exam-style content points; formats include emails, formal and personal letters, complaints and forum posts.
LETTER CORRECTION
Write in German without it getting embarrassing.
119 writing tasks from A1 to C1, from invitations to complaints. Choose a graded correction or guided revision coaching. A free account is enough.
What you'll learn
Understand levels of politeness
Receive a score from 0 to 100 in three areas: content and structure, vocabulary, and grammar and spelling, plus a fully corrected version. Premium can also recognise text from a photo of handwritten work.
Real letters, real scenarios
Instead of a grade, receive a few targeted markings with a category and short rule, plus your strengths. Revise the text yourself and let the AI check it again.
Learn the patterns, not just the corrections
Every marking is explained in the language you use in the app. There are 31 languages to choose from.
How it works
Open. Practise. Continue.
- 1
Choose your scenario
Choose from 119 tasks filtered by level. Tasks modelled on exams show the required content points.
- 2
Write your letter
Type in the editor. The AI flags problems in real time.
- 3
Compare + learn
Click a flagged spot: see the explanation, accept the correction, learn the pattern.
From the language school since 2007
„Writing is the skill our learners most often have to practise alone, yet are left without feedback. That's exactly why we built the letter trainer."
Start today. At your own pace.
Practising costs nothing. Vocabulary, grammar, pronunciation and the citizenship test are free. The video course with Marlene and the Hueber book comes on top when you want more.