Stop rereading.
Start recalling.
Paste your notes and get a set of questions in seconds. The kind that actually make you think.
No account needed. Free to use.
How it works
Paste your notes
Any topic, any format — markdown, plain text, or upload a file.
We write your questions
Your notes are read and turned into questions that push you to explain and apply ideas — not just recognise them.
Work through them one by one
Write your answer, check what to cover, mark how you did. Skip anything you want.
Why it's different
Why active recall works
Rereading your notes feels productive but barely moves the needle. Here's what the research actually says.
Rereading creates familiarity, not memory
When you reread notes, the material feels familiar — but familiarity isn't the same as being able to recall it. You're recognising words you've seen before, not building the retrieval pathways you'll need in an exam or on the job.
Retrieval practice builds durable memory
Every time you successfully retrieve a piece of information from memory, that memory gets stronger. This is called the testing effect — and decades of cognitive science research show it consistently outperforms passive review methods like rereading and highlighting.
The problem with flashcards
Flashcards are a form of active recall — but they test recognition of isolated facts. Real understanding means being able to explain something in your own words, apply it to a new situation, or connect it to something else you know. That's what Recalled asks you to do.
Common questions
Every time you successfully retrieve something from memory, that memory trace gets stronger. This is known as the testing effect. Unlike rereading — which only creates a feeling of familiarity — retrieval practice builds the mental pathways you'll actually need when it counts.
Flashcards work, but they test isolated facts. Questions that ask you to explain, apply, and connect ideas build deeper understanding. That's the difference between recognising an answer and being able to produce one from scratch.
Stop rereading and start testing yourself. After reading or taking notes, close them and try to recall the key ideas — then check what you missed. Spacing this out over time (spaced repetition) makes it even more effective.
Research consistently shows that highlighting and rereading are among the least effective study techniques. They feel productive because the material looks familiar — but familiarity and memory are not the same thing.
No. Paste your notes, get your questions, start reviewing. Nothing to sign up for.