Learn languages while you browse
Words you read online get seamlessly replaced with your target language. Learn naturally without changing your routine.
On mobile? We'll email you a link
Learn any of these 14 languages
Traditional methods don't stick
Language apps require dedicated time you don't have. Here's a better way.
Everything you need to learn effectively
Built for the way you actually browse the web
Learn Everywhere
Words are seamlessly replaced on any website you visit. Read news, social media, or articles while learning.
The gato sits on the windowsill. This gato loves to watch birds. Sometimes the gato meows loudly. At night, the gato curls up on the bed. The gato purrs contentedly in its sleep.
Track Progress
See your learning journey with beautiful analytics. Watch your vocabulary grow day by day.
Your Progress
Smart Flashcards
Spaced repetition helps you remember. Review words at the perfect time.
Daily Lesson: chat
Le chat dort sur le canapé.
Audio Pronunciation
Hear native pronunciations for every word with a single click.
Adaptive Learning
AI adjusts difficulty based on your progress. Easy words fade, challenging ones appear more.
Join learners discovering a better way
Be among the first to experience seamless language learning
Languages currently supported
Frequently asked questions
Everything you need to know about Belugaro
A browser extension that replaces words with the language you're learning as you browse. It automatically adapts to your level and tracks your progress—learn while you read.
Belugaro learns from your interactions. As you master words, it introduces more challenging vocabulary. Your dashboard shows exactly what you've learned and what's next.
Yes! Lock or unlock specific words through the extension interface or dashboard settings. You control your learning experience.
Currently available on Chrome, Edge, and other Chromium browsers. We support 14 languages including Spanish, French, German, Italian, Portuguese, Dutch, Japanese, Korean, Mandarin Chinese, Hindi, Russian, Turkish, Vietnamese, and Swedish.
Yes, Belugaro is completely free—forever. No hidden fees, no premium tiers, no credit card required.
Simply install the extension and you're ready to go. If you want to track your learning, create an account to practice and track streaks.
Ready to start learning?
Join learners who are already improving their language skills while browsing
On mobile? We'll email you a link