Learn anythingin fifteen minutes.

Type any topic. CramIt writes you a focused course of 12–30 flashcards, then quizzes you until it actually sticks.

No card required12–30 cards per courseWorks on any device
9:41
12

New course

Type a topic…
Astrophysics

What happens when a massive star runs out of fuel?

Flip to reveal

+10 XP

If you can name it, you can cram it

Quantum entanglementRust ownershipStoic philosophySupply & demandThe Krebs cycleJapanese hiraganaGame theoryReact Server ComponentsRenaissance artOptions tradingQuantum entanglementRust ownershipStoic philosophySupply & demandThe Krebs cycleJapanese hiraganaGame theoryReact Server ComponentsRenaissance artOptions trading
Organic chemistryThe Cold WarBayesian statisticsSpanish subjunctiveMusic theoryNeural networksBehavioural economicsHuman anatomySQL joinsGreek mythologyOrganic chemistryThe Cold WarBayesian statisticsSpanish subjunctiveMusic theoryNeural networksBehavioural economicsHuman anatomySQL joinsGreek mythology
01How it works

From curious to committed to memory.

Three steps, one coffee. Most courses take less time than your commute, and stick around a lot longer.

Photosynthesis
BeginnerBiology~12 min

Name it

i.

Type any topic: broad, niche, or oddly specific. No syllabus, no setup.

01What is chlorophyll?
02Light-dependent reactions
03The Calvin cycle
04Why are leaves green?

We build it

ii.

AI writes a course of 12–30 cards that builds from the basics to the good stuff, with a memory hint on every card.

Where does photosynthesis happen?

AIn the mitochondria
BIn the chloroplasts+1 streak
CIn the nucleus

You keep it

iii.

Flip through in learn mode, then prove it in a quiz. Reviews come back right before you’d forget.

02Features

Everything you need.Nothing you don’t.

Quantum · 01Q

What is a qubit?

Quantum · 02Q

Superposition, explained

Quantum · 03Q

What does measurement do?

Courses written for you, in seconds

Name a topic and AI drafts a complete, ordered course: concepts first, nuance later, a memory hint on every card.

15
minutes

Built for fifteen minutes

Every course is sized to finish in one sitting. Lunch break, commute, before bed.

Which symbol stands for the golden ratio?

Aπ
Bφ
CΣ
DΩ

Quiz mode

Multiple-choice questions generated straight from your cards. Recall beats rereading.

Without review With CramIt
DAY 1DAY 3DAY 7DAY 14

Spaced repetition

Reviews are scheduled right before you’d forget, so each one does more work, and you do fewer of them.

Programming
Science
Maths
Languages
History
Business
Arts
Anything

Every subject, one app

Code, chemistry, conjugations, the Cold War. If it can be explained, it can be carded.

Rust ownership92%
Stoic philosophy64%
Organic chemistry38%

Progress you can see

Track mastery across every course from your dashboard, on any device.

03Try it

Don’t take our word for it. Take a card.

A tiny five-card course on how memory works: the same ideas CramIt is built on. Miss one and it comes back at the end, just like the real thing.

  • Space or tap to flip
  • ← or swipe left: again
  • → or swipe right: got it
How memory works0 / 5 mastered
Memory · Card 01Q

What is the forgetting curve?

Tap to flip
AnswerA

Hermann Ebbinghaus found that new memories fade fast (most steeply in the first day) unless you review them.

← AgainGot it →
Got itAgain
04Pricing

Start free.Upgrade when you're hooked.

Each plan refreshes your AI courses every month. Studying, reviewing and replaying is always unlimited.

Free

2 courses / mo

Every new account. No card, no catch.

$0/month

Forever · on the house

  • 2 AI courses every month
  • 12 cards per course
  • Learn & Quiz modes
  • Spaced repetition reviews
  • Streaks, XP & achievements
  • 1 streak freeze / month

Plus

15 courses / mo

For a few topics a week and every game mode.

$5/month

$0.33 per course · cancel anytime

  • 15 AI courses every month
  • 20 cards per course
  • All 4 game modes (Speed Round, Match)
  • Spaced repetition reviews
  • 3 streak freezes / month
Best value

Pro

60 courses / mo

For people who are curious about everything.

$12/month

$0.20 per course · cancel anytime

  • 60 AI courses every month
  • 30 cards per course, deeper decks
  • All 4 game modes
  • Unlimited streak freezes
  • Priority AI generation
  • Early access to new features
05FAQ

Questions, answered.

You give it a topic; it plans a short learning path and writes 12–30 flashcards that move from core ideas to the finer points. Every card comes with a detailed explanation and a memory hint.

Your next fifteen minutes
could be anything.

Two free courses a month are waiting. Pick a topic and see what sticks.