Local First · Privacy Safe · Ready to Use
WordSpot is a tool for learning English through reading. Your data never leaves your device — all word books, reading history, and progress are stored locally.
Core Features
📚 Books & Articles
Manage multiple books and articles freely. Comes with built-in classic English readers, and supports importing your own content in JSON or ZIP format.
📖 Immersive Reading
- Double-click any word to instantly save it to your word book
- Saved words are automatically highlighted in articles for quick recognition
🧠 Flashcard Review
Review vocabulary with flashcards. Rate each word by familiarity, and the system automatically adjusts the review schedule to focus on the words you find hardest.
👥 Multi-User Support
Multiple users on the same device with fully isolated data — perfect for families or shared devices.
💾 Backup & Restore
Export all your data (word books, reading history, article progress, etc.) and migrate between devices without losing anything.
Supported Platforms
- Google Chrome — Install from Chrome Web Store
- Microsoft Edge — Install from Edge Add-ons
Technical Highlights
- Local First: All data stored in browser localStorage and IndexedDB. No internet connection required for daily use
- Offline Ready: Works fully offline after installation
- Multi-Language UI: Supports Chinese and English, automatically follows system language
Quick Start
- Pick a Book — Tap the bookshelf icon to select a book
- Read — Click an article title to start reading
- Mark Words — Double-click any word to add it to your word book
- Review — Click the card icon to enter flashcard review mode
- Rate Familiarity — Rate each word during review and let the system optimize your study plan
Privacy
WordSpot does not collect, upload, or share any user data. Your learning data stays entirely on your device. No account registration is needed.
We recommend backing up your data regularly via Settings → Backup & Restore to prevent accidental loss.