The simplest way to learn anything and remember it.

Cogito runs the whole study method for you. It builds your practice, adapts to how you answer, and shows you what you've actually learned.

Free to start. No credit card.

If any of this sounds familiar.

These don't go away by studying harder.

You read it twice and still forget it.

Rereading doesn't build memory. Answering from memory does, so that's what we have you do.

Writing your own questions takes forever.

Upload your file. We write the questions for you.

You're never sure what you actually know.

We keep track of what you've answered, so you always know where you stand.

Whatever you need to remember.

From a single definition to a full procedure.

Processes

the steps of a procedure, in the right order.

Concepts

how something works, and why.

Distinctions

the details that separate two things you keep confusing.

Techniques

how to actually do something, not just recognise it.

Definitions

what a term means, precisely.

Facts and figures

the exact numbers, names, and dates.

See what's actually sticking.

Cogito tracks how much you hold onto over time, subject by subject. You watch your retention climb, and catch what's slipping before it's gone.

Already keep notes somewhere?

Export them from the app you use and upload them here.

Notion. Export a page to PDF and upload it here.

Obsidian. Bring your markdown notes straight in.

Evernote. Export a note and drop the file in.

Anki. Paste your notes in and start practicing.

Questions people ask.

Hold on to what you read.

Drop in your first file in under a minute. No setup.

Start for free