VocabiNever forget a word you look up again

Vocabi – Vocabulary Builder & Word Translator

Vocabi transforms your browser into a powerful language learning tool. Instantly translate words on any website and build lasting vocabulary with scientifically-proven spaced repetition flashcards — no account required, completely private.

Product Highlights

• Instant Translation: Hover over any word or highlight phrases on any website to see immediate translations without leaving the page
• One-Click Saving: Save words and short phrases directly to your personal dictionary with a single click — no copy-pasting needed
• Spaced Repetition System: Automatically turn saved words into flashcards that appear at optimal intervals for long-term memory retention
• 10 Language Support: Learn English, Spanish, French, German, Italian, Portuguese, Chinese, Arabic, Hindi, or Russian with full interface localization
• Complete Privacy: All data stored locally in your browser — no account, no registration, works offline, zero external data collection

Use Cases

• Reading Foreign Content: Browse news articles, blogs, and websites in another language without interrupting your flow to look up words
• Exam Preparation: Build vocabulary from real-world content rather than artificial word lists for more effective studying
• Professional Document Review: Translate and save terminology from international business documents and websites
• Travel Preparation: Learn destination-specific vocabulary naturally by reading local sources before your trip

Target Audience

Vocabi is designed for language learners, students, professionals working with international content, travelers, and anyone seeking to expand their vocabulary naturally without switching between multiple apps or sacrificing privacy.