Is it really free?
Yes. The core learning path, XP, achievements, and certificates are free. Optional premium packs are separate and never block the course.
Free browser practice
Learn German Grammar in Your Browser
Interactive A0 to C1 challenges with instant feedback, saved progress, and no account required.
FreeNo accountWorks in the browser
Choose the language you want to learn
Select your platform and start your learning journey
🇩🇪Learn GermanMaster German grammar with interactive exercises
🇬🇧Learn EnglishImprove your English with our comprehensive learning platform
🇪🇸Learn SpanishPractice Spanish grammar through engaging activities
Mini Challenge
A quick look at a real exercise
Preview the same challenge UI used in the full app. Open the app to answer, earn XP, and continue your path.
Landing Preview: Essential Greetings
A short preview of essential German greetings for the landing page.
Timer
00:00
Question
How do you say 'Hello' in German?
🎯🏆🍊📚🚁✨🧗📈
🎯Goal reached
Why Konnektoren?
🎮
Play Your Way Through Grammar
Grammar is hard. We made it a game.
Hundreds of challenges from A0 to B1. Earn XP, unlock levels, collect achievements, and track your path on a visual challenge map with instant feedback.
🌐
Learn Anywhere, No Account Needed
Open a browser. Start learning. Close the tab. Pick up where you left off.
Runs entirely in your browser. Progress saved locally — no login, no email, no server. Works offline. Interface in 9 languages.
🏆
Earn Real, Verifiable Certificates
Proof you can show anywhere.
Complete a learning path and receive a signed certificate using W3C Verifiable Credentials. Share with employers, schools, or on LinkedIn.
Your Learning Journey
From your first German word to workplace fluency — at your own pace.
A0Beginner
- Alphabet
- Numbers
- Greetings
- Colors
- Daily life
- City map
- Introductions
- Past tense
- Shopping
- Vacation
- School
- Work
- Appointments
- Travel
- Emotions
- Passive voice
- Complex clauses
- Formal writing
- Academic German
- Nuanced expression
- Complex grammar
CertificateProof of participation from konnektoren.help — not an official CEFR certificate
Not sure where to start? New to German → A0. Know some basics → A1.
Ready to Start Your German Journey?
Join thousands of learners already mastering German grammar with Konnektoren.
Explore ChallengesFree browser practice
Learn German Grammar with Interactive Challenges
Practice real German grammar with instant feedback, XP, achievements and certificates — directly in your browser. No account. Free forever.
FreeNo sign upTakes 30 seconds
Choose the language you want to learn
Select your platform and start your learning journey
🇩🇪Learn GermanMaster German grammar with interactive exercises
🇬🇧Learn EnglishImprove your English with our comprehensive learning platform
🇪🇸Learn SpanishPractice Spanish grammar through engaging activities
This is the language you will learn. You can change it anytime.
Site language
This changes the website language (interface).
Mini Challenge
A quick look at a real exercise
Preview the same challenge UI used in the full app. Open the app to answer, earn XP, and continue your path.
Landing Preview: Essential Greetings
A short preview of essential German greetings for the landing page.
Timer
00:00
Question
How do you say 'Hello' in German?
🎯🏆🍊📚🚁✨🧗📈
🎯Goal reached
Why Konnektoren?
🎮
Play Your Way Through Grammar
Grammar is hard. We made it a game.
Hundreds of challenges from A0 to B1. Earn XP, unlock levels, collect achievements, and track your path on a visual challenge map with instant feedback.
🌐
Learn Anywhere, No Account Needed
Open a browser. Start learning. Close the tab. Pick up where you left off.
Runs entirely in your browser. Progress saved locally — no login, no email, no server. Works offline. Interface in 9 languages.
🏆
Earn Real, Verifiable Certificates
Proof you can show anywhere.
Complete a learning path and receive a signed certificate using W3C Verifiable Credentials. Share with employers, schools, or on LinkedIn.
Your Learning Journey
From your first German word to workplace fluency — at your own pace.
A0Beginner
- Alphabet
- Numbers
- Greetings
- Colors
- Daily life
- City map
- Introductions
- Past tense
- Shopping
- Vacation
- School
- Work
- Appointments
- Travel
- Emotions
- Passive voice
- Complex clauses
- Formal writing
- Academic German
- Nuanced expression
- Complex grammar
CertificateProof of participation from konnektoren.help — not an official CEFR certificate
Not sure where to start? New to German → A0. Know some basics → A1.
Ready to Start Your German Journey?
Join thousands of learners already mastering German grammar with Konnektoren.
Explore Challenges