Learn vocabulary while reading the web
Transform any article into an interactive learning experience. Click words to understand meanings in context—phrasal verbs, idioms, and nuanced expressions explained instantly.
Free • No account required • Works on any website
Learn vocabulary the smart way
Four powerful features that make reading English content effortless and educational
Contextual Word Explanations
Get meanings that understand context. Our AI analyzes sentences to explain words, phrasal verbs, and idioms exactly as they're used.
Sentence-by-Sentence Analysis
Every sentence is analyzed with full context. Understand nuanced meanings that dictionaries miss.
Phrasal Verbs & Idioms
Automatically detect and explain multi-word expressions like "take off" and "break the ice" in context.
Vocabulary Collection
Save words with context sentences for later review. Build your personal vocabulary database while reading.
From install to learning in seconds
Install Extension
Add Reading Copilot to Chrome in seconds. Works on any website instantly.
Read Naturally
Browse articles as usual. Reading Copilot transforms pages into interactive learning experiences automatically.
Click to Learn
Click any word or phrase to see its contextual meaning. Understand idioms and phrasal verbs instantly.
Build Vocabulary
Save words with context sentences. Review your collection anytime to reinforce learning.
Stop struggling with context-blind dictionaries
Traditional dictionaries don't understand how words are used in real sentences. Reading Copilot does.
Dictionary Lookups
Context-Aware Explanations
Understand words exactly as they're used in the sentence. No more guessing which definition applies.
Missing Phrasal Verbs
Smart Phrasal Verb Detection
Automatically identifies and explains multi-word expressions like "take off" and "break the ice".
Breaking Reading Flow
Seamless Reading Experience
Learn without leaving the page. Click words to see meanings instantly, right where you're reading.
Lost Vocabulary
Build Your Vocabulary Collection
Save words with context sentences. Review your collection anytime to reinforce learning.
Ready to learn vocabulary while reading?
Install Reading Copilot and transform any article into an interactive learning experience.
Install Chrome Extension