DeuLernLearn German for free forever.
Grammar, vocabulary, verbs and reading — each one its own focused app, each one free. Open a link and start practising. No account, no download, no upsell. No data will be sent to our servers, all data stays on your PC or mobile device.
- No sign-up
- Works on phone and desktop
- A1 to B1
The apps
Four tools, one gap each.
Most learners get stuck on one thing at a time. Rather than one app that does everything adequately, each of these does a single job properly.
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Grammatik mit System
The rules in an order that builds: cases, tenses, word order, subordinate clauses. Every rule is followed by exercises, so you find out immediately whether it landed.
- Cases & prepositions
- Sentence structure
- Exercises per rule
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Deutsch Wortschatz
Words grouped by the situations you meet them in, with the article and plural attached from the start. Reviews come back just before you would have forgotten them.
- Themed word sets
- Der / die / das drilled
- Spaced review
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Deutsch Verben Meistern
German verbs are where sentences fall apart. Practise them tense by tense — regular, irregular, separable and reflexive — until the right form arrives without thinking.
- All main tenses
- Irregular forms
- Separable prefixes
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Lese Reise
Short German texts graded by level, from A1 to B1. Unknown words are explained in a glossary, and questions after each text check whether you really understood it.
- A1, A2 and B1 texts
- Glossary
- Comprehension questions
Why DeuLern
Practice, not friction.
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Free, in full
Not a trial and not a teaser. Every exercise in every app is open from the first minute, with nothing held back for a paid tier.
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No account
No email, no password, no confirmation link. Open an app and the first question is already on screen.
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Wherever you are
Runs in the browser on a phone in a queue or a laptop at a desk. Nothing to install, nothing to update.
FAQ
Questions worth asking.
Are the apps really free?
Yes. All four apps are free to use in full. There is no trial, no paid tier and nothing to unlock.
Why are you doing this?
We had a lot of struggles learning German. There are many resources, but most of them are paid for. We believe that learning German should be accessible to everyone, with modern approach and modern design. That's why we offer these apps for free.
Do I need an account?
No. Open an app and start practising straight away — there is no sign-up form and no email required.
Which level are the apps for?
They suit beginners through upper intermediate learners, roughly A1 to B1. Start with grammar if you are new, vocabulary if you already know the basics.
Do they work on a phone?
Yes. Every app runs in the browser and adapts to phone, tablet and desktop. There is nothing to install.
Are these apps created by AI?
Yes. All apps and their content are created by AI and monitored by humans, so there may be errors. Every error we identify will be fixed. In future, as our community grows, we will do peer reviews to make the content even better.
Are the apps open source?
Yes. All applications are open source and available on GitHub. You can find the source code for each app in their respective repositories.
Will there be more applications for learning German?
Yes, this is only the beginning. We have in plan adding comic books for easy reading, sentence construction, article practicing, cases practicing, practacing translations, practicing reading and understanding, etc.
Pick the one you keep getting wrong.
Grammar, vocabulary, verbs or reading — start where it hurts and come back for the rest.