Free tools for readers and students
These small tools run in your browser. They're free and don't need an account.
- Flashcards
Quizlet to Anki
Paste a Quizlet export and download it as an Anki deck.
- Memory
Forgetting curve simulator
See how fast you forget, and how each review changes the curve.
- Reading
Reading speed test
Read a passage, answer four questions, and get your words per minute.
More tools are on the way. If there's one you'd like, write to hi@winda.app.
Learn deeply. Create freely.
A learning space to read, chat and create.
Free to start · No credit card needed