Learnr AI: Language Learning & Grammar Rules Practice on Any Website Today

Turn Any Website Into a Language Lesson in One Click

Master Grammar in Your Target Language in a Second.

Explains grammar rules for your selected text on any website, in any language.

Stop copying and pasting into translation tools. Stop losing your flow when you hit a complex sentence. Learnr is the ultimate browser extension for language learners who are tired of just "translating" and want to actually understand.
Whether you are an expat navigating local news, a student reading academic papers, or a professional tackling international business reports, Learnr breaks down the why behind the language — directly in your browser, without ever leaving the page.

🚀 The Learnr Philosophy: Understanding Over Translation
There is a fundamental difference between knowing what a sentence says and knowing how it works. Translation apps give you the first. Learnr gives you the second.
When you highlight a sentence in German, French, Japanese, or any of our 48+ supported languages, Learnr doesn't just hand you an equivalent in your native tongue. It opens up the sentence like a textbook page — showing you the skeleton underneath. Which verb tense was used, and why. Whether that clause is subordinate or relative. Why the adjective ending changed. Why the word order flipped.
This is the difference between passively consuming a language and actively acquiring it. The more you use Learnr in your daily reading, the more those patterns stop feeling foreign and start feeling intuitive. Real fluency doesn't come from flashcard apps. It comes from repeated exposure to real language, combined with real understanding. That's exactly what Learnr is built for.

🛠 Features Designed for Mastery

One-Click Instant Analysis

Select any text on any webpage and get a complete grammar breakdown in seconds. No copy-pasting, no new tabs, no apps to switch to. The explanation appears right where you're reading so you stay in the flow of the article, story, or report you were working through.

Interactive Reinforcement: After every grammar breakdown, Learnr AI generates a targeted follow-up practice question to test your understanding of that specific rule in real-time.

Explained in YOUR Language

Learning German but your native language is Arabic? Studying Japanese but you think in Spanish?

Learnr explains every grammar rule in your chosen interface language so you're never fighting two unfamiliar languages at once. With support for 48+ explanation languages, there's a very good chance Learnr speaks yours.

Deep Grammar Breakdowns
Learnr AI identifies and explains:

Verb Tenses & Moods — Simple Present to the most elusive Subjunctive and Conditional constructions

Sentence Structures — Compound, complex, compound-complex, relative clauses, subordinate clauses, passive constructions

Parts of Speech — Nouns, verbs, adjectives, adverbs, prepositions, articles, conjunctions, appositives, and more
Morphology — Case endings, gender agreements, declensions, conjugation patterns
Contextual Nuance — Why that particular word order was chosen. Why that specific mood was used instead of another. What the writer intended by that construction.

Real-World Context
Use Learnr on news sites, blogs, Wikipedia, social media, online books, academic journals, government websites, product reviews — anywhere real language lives. Textbook sentences are designed to be easy. The internet gives you language the way native speakers actually use it, which is exactly what you need to reach genuine fluency.

🎯 Who Uses Learnr?

🌍 The Expat & Digital Nomad
When you're living in a country whose language you're learning, you encounter high-stakes real-world text every day: lease agreements, health insurance forms, municipal notices, tax documents. These sentences are long, formal, and full of subordinate clauses. Learnr helps you understand not just what the document says, but how the sentences are constructed — so next time you encounter that structure, you already know it.

🎓 The Language Student
You've done the Duolingo streaks. You've memorized the vocabulary lists. But there's still a gap between what your app teaches and what you encounter on a real German news site or a real Japanese subreddit. Learnr bridges that gap. Use it to supplement your lessons with real-world reading, turning every article into a grammar exercise that's actually interesting to you.

💼 The Global Professional
A mistranslated nuance in a client proposal or a missed subtext in a competitor's press release can matter. Understanding the tone, register, and construction of professional-level writing in another language is a skill that translators can't always provide context for. Learnr helps you build that skill independently, one sentence at a time.

📚 The Self-Directed Polyglot
You're not learning for a class or a visa. You're learning because you want to read Dostoevsky in Russian, watch French cinema without subtitles, or understand the original lyrics of your favorite songs. Learnr turns every piece of authentic content you already love into active language study.

✈️ The Traveler & Prospective Resident
Preparing to move abroad or planning an extended trip? Start reading local news, forums, and blogs in your destination's language now — with Learnr explaining every tricky structure as you go. Arrive already comfortable with how the language moves.

🌐 48+ Supported Languages
Learnr works with source text and explanation languages across all major world languages and many regional ones. Whether you're learning a widely-taught European language or a less commonly studied one, Learnr likely has you covered.

Supported languages include:
Arabic, Bengali, Bulgarian, Chinese (Simplified & Traditional), Croatian, Czech, Danish, Dutch, English, Estonian, Filipino, Finnish, French, German, Greek, Gujarati, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Korean, Latvian, Lithuanian, Malay, Malayalam, Marathi, Norwegian, Polish, Portuguese (European & Brazilian), Punjabi, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish (Latin American & Castilian), Swahili, Swedish, Tamil, Telugu, Thai, Turkish, Ukrainian, Urdu, and Vietnamese.
Don't see your language? We are actively expanding our list. Reach out and let us know what you need.

🔒 Privacy & Performance
We built Learnr AI with a clear principle: your browsing is yours. Learnr only processes the text you explicitly select and highlight. We never scan the pages you visit, never log your browsing history, and never store the content you analyze beyond the time it takes to return your grammar breakdown.

Manifest V3 Compliant — Built on Chrome's latest, most secure extension architecture
Privacy First — No page-level tracking. No browsing history collection. No selling your data.
Lightweight — Designed to be invisible until you need it. No impact on page load times, no background processes draining your battery.
No Account Required to Start — Install and begin immediately. No signup wall between you and your first grammar breakdown.

📝 How to Get Started

Click "Add to Chrome" at the top of this page
Pin the Learnr icon to your browser toolbar so it's always one click away
Navigate to any website in the language you're learning
Highlight any word, phrase, or full sentence
Read your instant, personalized grammar breakdown — explained in your language

That's it. No configuration required. No language pair to set up. Learnr automatically detects the source language and delivers your explanation in whichever language you've selected.

💎 Plan Details
Free Plan

10 Deep-Dive Grammar Credits per month
Full access to all grammar breakdown features
All 48+ supported languages
Perfect for casual learners or anyone who wants to try before committing

Learnr Premium

500 Credits per month
Everything in the Free Plan
Designed for serious learners who read in their target language every day
Credits reset automatically every 30 days

Both plans include the full depth of Learnr's grammar analysis. The difference is volume — Premium is built for learners who make real-world reading a daily habit.

❓ Frequently Asked Questions
Does Learnr AI work on all websites?
Learnr AI works on the vast majority of websites, including news sites, Wikipedia, blogs, social media platforms, e-commerce sites, and more. A small number of sites with non-standard text rendering may not support text selection in the usual way — but for everyday reading, you'll rarely hit a limitation.
What makes Learnr different from just using Google Translate?
Google Translate tells you what a sentence means in your language. Learnr AI tells you how the sentence is built in the source language — the tenses, the structures, the grammatical logic. These are completely different goals. Translation is a shortcut around the language. Learnr AI is a path into it.
Do I need to be an advanced learner to use this?
Not at all. Learnr adjusts the depth and terminology of its explanations to be accessible across skill levels. Beginners learning basic present-tense sentences get clear, simple breakdowns. Advanced learners analyzing complex subjunctive clauses get detailed technical analysis. It meets you where you are.
Will it work for right-to-left languages like Arabic, Hebrew, and Urdu?
Yes. Learnr fully supports right-to-left languages both as source text and as explanation languages.
Is my data safe?
Yes. Learnr only sends the specific text you highlight to our servers for analysis, and only for the duration of generating your response. We do not retain your selections, do not track which sites you visit, and do not build any profile of your activity.

Start reading the internet in your target language today — and actually understanding what you read.
Add Learnr AI to Chrome. It's free to start.