Experience the future of language learning with unlimited AI-powered translations, instant dictionary, vocabulary building, and pronunciation guidance — all completely FREE. Transform your English journey right in your browser.
Available for Chrome, Brave, Edge, and other Chromium-based browsers
Highest rating on Chrome Web Store
Sila supports 50+ languages
When you select a word/phrase, Sila will show you the translation, definition, pronunciation and usage examples. Additionally, you can use AI to have a better understanding of the word/phrase and save the word/phrase to your vocabulary list for offline study.
We provide you with a dedicated page to review the words you have saved in the extension. From that page, you can manage it or export it as CSV file for offline study.
Experience unlimited AI-powered translation with the best answers. When you select any text, our AI provides accurate, context-aware translations to enhance your language learning journey.
Your personal English tutor powered by cutting-edge LLM models like Gemini, GPT, DeepSeek, Claude, Grok, specifically fine-tuned for English learning. We believe our modern AI technology with deep English knowledge will help you master the language faster and more effectively.
Discover Sila's other powerful learning tools to enhance your English learning experience.
Generate high-quality audio from text to improve your pronunciation and listening skills.
Look up words instantly with definitions, pronunciations, and usage examples.
Translate text between multiple languages seamlessly while browsing.
Advanced grammar checking to help you write better English with confidence.
Stop juggling multiple extensions. Sila combines everything you need for English learning in one powerful, seamless experience.
Managing multiple separate extensions...
Everything in ONE powerful extension!
Free context-aware translations with 50+ languages
Instant definitions with usage examples
Save & organize words automatically
High-quality text-to-speech
AI-powered writing assistance
Personalized learning conversations
"Sila transformed my English learning! The inline translation and AI features help me understand complex business articles without switching tabs. In just 3 months, my vocabulary improved dramatically. This all-in-one extension is a game-changer!"
Business Professional, Spain
"Best investment for my English learning journey! The Premium AI tutor gives personalized feedback, and unlimited word saving helps me build my academic vocabulary. I went from struggling with papers to writing confidently in English."
Graduate Student, Japan
"As an English teacher, I recommend Sila to all my students. The AI-powered contextual learning and pronunciation features are exceptional. My students love how they can learn naturally while browsing. It's like having a personal tutor 24/7!"
ESL Instructor, Taiwan
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Common questions about Sila's features and services
No credit card required • Free forever plan available