Omnilex by Lexora

Highlights GRE/SAT/TOEFL/IELTS vocabulary on any webpage. Review, learn, and track mastery — all synced with your Lexora account.

Omnilex by Lexora transforms everyday browsing into structured vocabulary practice. Designed for GRE, SAT, TOEFL, and IELTS learners, Omnilex highlights relevant vocabulary directly on the webpages you read, helping you learn words naturally in context rather than relying only on dedicated study sessions. With a single click, you can view concise definitions, listen to pronunciations, and rate how well you remember each word. With Omnilex, you can: Reinforce familiar vocabulary during regular browsing Discover new words from your selected exam track in real context Sync your progress, mastery levels, and preferences with your Lexora account Turn articles, essays, and study materials into consistent daily review opportunities Omnilex is built for learners who want vocabulary practice to be continuous, contextual, and easy to sustain throughout the day.