Semantix

✨ Turn any webpage into a smart learning experience.

For PDF feature:

1. Open Chrome
2. Search `chrome://extensions/`
3. Find Semantix and click **Details**
4. Scroll, Find and Enable **Allow access to file URLs**
5. After enabling it, Semantix will work on local PDFs and files.

This extension instantly shows context-aware meanings, synonyms, antonyms, word categories, and real usage examples for any selected word — all powered by advanced AI. Instead of generic dictionary definitions, it understands the context of the page you’re reading and gives explanations that actually make sense.

Whether you're reading articles, research papers, documentation, blogs, or social media posts, this tool helps you understand faster, learn better, and read more confidently.

🔹 Key Features

👉 Context-aware word meanings (based on page content)
👉 AI-powered explanations instead of generic definitions
👉 Synonyms and antonyms for vocabulary expansion

👉 Word category detection (noun, verb, adjective, etc.)
👉 Real usage examples
👉 One-click lookup — no tab switching
👉 Optional confirmation mode for intentional lookups
👉 Clean, fast, and lightweight

🔹 Why install this?

👉 Learn new words naturally while browsing
👉 Improve vocabulary without interrupting reading flow
👉 Perfect for students, researchers, developers, and professionals
👉 Saves time and boosts comprehension

⚙️ How it works
Just double click any word on a webpage, and get an instant AI-powered explanation tailored to the context you’re reading ✨. Enable "Ask before explaining" mode in the extension popup for more intentional lookups ✨.

🚀 Upgrade your browsing into a smarter, more productive learning experience.

New features added in Version 1.1.3
- **Word History**: Automatically saves recently looked up words (last 100)
- **Favorites**: Bookmark words for later review with one click
- **Export**: Download your history and favorites as JSON files for study purposes
- **Expandable Details**: Click any saved word to view full definition details

New features added in Version 1.1.4
**PDF local file support**

# New features v-1.1.5
- **Cross-Device Sync**: History and favorites automatically sync across all devices when logged into Chrome
- **Context Menu**: Right-click selected text to look up definitions
- **Phrase Lookup**: Look up single words or phrases (up to 3 words)