AI FLASHCARDSSPACED REPETITION

Study material in.Flashcards out.

Deckr turns your notes, PDFs, slides, links, and YouTube videos into editable flashcardsyou'll actually review — then drills you with spaced repetition until it sticks.

A,Exports to Anki & CSV — your decks, no lock-in
100+ learners studying this week · 100 generations free to start

// YOUR SOURCES

Bio_Ch12.pdf24 pages
parsed
Krebs cycleyoutube / no transcript
parsed
Lecture notespasted text
parsed
generating 84 cards...
AI-DRAFTEDCLOZE
CLOZE12 / 84

The rate-limiting enzyme of glycolysis is phosphofructokinase-1, inhibited allosterically by ATP.

Sources inPDFsSlidesNotesLinksYouTubeCards outAAnki,CSV
How it works

Four steps. Forty seconds.

From a blank deck to your first review session — no manual card-writing required.

01

Create a deck

Name it, pick a subject, and you're ready to feed it material.

02

Add your sources

Upload files, paste text, or drop in a webpage or YouTube link.

03

Generate cards

AI drafts basic and cloze cards. Review, rewrite, and refine.

04

Study with Spaced Repetition

Rate each card. Deckr schedules the next review for you.

Core features

Everything between "I should study" and "I know this."

Point Deckr at a PDF, a webpage, a YouTube lecture, a slide deck, or a wall of pasted notes. It reads the material and drafts study-ready cards automatically.

  • Files, links, YouTube, slides, or pasted text
  • basic, cloze, and multi-choice cards
  • Generation in ~40 seconds for a full chapter
Organic_Chem_Notes.pdfdrag & drop · 1.2 MB
✓ parsed
drafting cards…
Basic

Which functional group defines a carboxylic acid?

Organic_Chem_Notes.pdfdrag & drop · 1.2 MB
✓ parsed
drafting cards…
Basic

Which functional group defines a carboxylic acid?

Spaced repetition and progress

It remembers what you forget.

Every rating tunes your schedule. Deckr tracks due cards, mastery, weak spots, and streaks so you always know exactly what to review next.

214cards mastered
18due for review today
7weak cards flagged
31🔥day study streak
Why Deckr

Faster than by hand. Smarter than static.

The old way

Making cards by hand

  • Hours typing before you study a single card.
  • Static apps that never adapt to you.
  • No idea which cards are actually weak.
  • Locked into one app's format.
With Deckr

Generate, refine, review

  • A full deck drafted in seconds.
  • Spaced repetition that adapts every session.
  • Weak spots and mastery surfaced automatically.
  • Export to Anki or CSV whenever you want.
Pricing

Free to start. Scale when you need it.

No card required. Upgrade for more generation, or top up with credits only when you need them.

Free
$0/ forever

Everything you need to start studying smarter.

  • 100 AI card generations free
  • Unlimited manual cards
  • Spaced repetition & tracking
  • CSV export
Start free
Most popular
Pro
$15.99/ month

For serious learners with a lot to memorize.

  • 2,500 AI generations / month
  • All card types & rephrase tools
  • Anki + CSV export
  • Priority generation
Go Pro
Credits

One-time · not a subscription

from $4.99/ 250 credits

Pay only for the generations you use. Top up when you need a burst.

  • Credits never expire
  • 1 credit ≈ 1 card generation
  • Top up anytime
  • Great for crunch weeks
Buy credits

Start your first deck.

Drop in one PDF and watch it become a deck you'll actually open tomorrow.

Make my first deck

no card on file · 100 AI generations free