Contextify is a Gemini-powered English language learning tool that helps users understand text in context. With the Chrome extension, users can select any text and receive a succinct definition and interpretation.
When learning a language, you want immersion—you want to read and consume as much content as you can with the minimum amount of interruptions. Traditional methods require you to stop reading, look up words, write them down, and make flashcards. This means spending way too much time "studying English" instead of "using English"—and that's the wrong approach.
Existing instant definition tools often fail because they don't understand the context the words are being used in.
Contextify remedies this issue by leveraging the power of Google's Gemini AI. You can read and at the same time learn unfamiliar vocabulary with appropriate learning feedback without breaking the flow of your reading. Whether you're an international student learning English or someone exploring different languages, you no longer have to choose between immersion and understanding.
- Chrome Extensions - handles UI and user interaction
- Google Gemini - processes definitions and interpretations of words in context
Multilingual Support: Translate definitions into the user's native language, making Contextify accessible to learners at any proficiency level.
Flashcard Export: Export lookup history as flashcards with original context for spaced repetition and deeper learning.
Visual Learning Mode: Display images for visual vocabulary like colors (mahogany, cerulean) and textures (limewashed, burnished)—because some words are easier shown than explained.
Contextify was created in 24 hours during StormHacks 2025. Our team was Kwami Aku-Dominguez, Simo Becarevic, Jasper Wang, and Matt Wiens.