About
Learn vocabulary from books you love without spoilers. Upload PDFs, EPUBs, or text in any language, click words in context for definitions, and use spaced repetition — vocabulary is only drawn from text you have already read.
- Upload and read in any language
- Click any word for definitions in context
- Spoiler-safe: only vocabulary from text you have read
- FSRS-based review scheduling
- Progress tracking as your vocabulary grows
Tech Stack
ReactTypeScriptTailwind CSSFastAPIPythonSQLitespaCyNLTK
Category
Education / Reading
Year
2025–2026
Changelog
2026-04-01
- In development — React + FastAPI, spaCy / NLTK, FSRS reviews