Everything you need to learn better

Powerful features designed for serious students. From AI generation to offline study, Deckloop has you covered.

STEM Support

Flashcards that speak Math.

For STEM subjects like physics, engineering, chemistry, and statistics, plain text isn't enough.

Clean Equations: Inline and display-mode formulas rendered via LaTeX/KaTeX. No more blurry screenshots or broken formatting.
Chemistry Support: Crisp formulas and reaction equations with arrows — structure diagrams coming soon.
Structured Data: We detect tables and charts in your sources and render them as readable, responsive data elements (not static images).
Code & Syntax: Proper syntax highlighting for CS students learning programming languages.

$LaTeX math support showing integration formulas and multiple choice questions$

AI Tutor

Deckloop builds a bridge between "Testing" and "Teaching." Stuck on a card? One click opens a structured lesson.

Worked Examples: We don't just give you the answer; we show you the mark scheme logic. The AI breaks down complex problems step-by-step.
Pitfall Protection: Our Tutor identifies Common Pitfalls—specific errors where students lose easy marks—and warns you about them.
Precursor Mapping: If a concept is too advanced, the Tutor links you to the prerequisite concepts you need to learn first.
Shared Context: Related flashcards link to the same Tutor session, helping you build a connected mental model.

AI Generation

Don't start from a blank page. Deckloop handles the heavy lifting of content creation.

PDF Intelligence: We don't just scrape text. We identify headers, definitions, and key diagrams, cropping visuals to attach them to the right cards.
Video to Flashcard: Paste a YouTube URL. We parse the transcript to turn video lectures into Q&A pairs.
Prompt Engineering: Just type a topic. Our AI researches the subject, determines the difficulty, and builds a balanced deck.
Smart Attribution: Images pulled from open libraries or Wikimedia come with automatic attribution and licensing info.

Memory Engine

Deckloop's study engine is built around proven algorithms, not random reminders.

FSRS by Default: We use the Free Spaced Repetition Scheduler (FSRS). It adapts to your memory up to 30% more efficiently than older algorithms.
SM-2 Option: Prefer the classic? Toggle to SM-2 style scheduling in settings.
Visual Mastery: Watch your progress bars fill from Grey (New) to Green (Mastered) as you rate cards "Good" or "Easy."
Flexible Modes: Review (daily habit), Cram (quick-fire for tomorrow's exam), and Test (timed quiz format).

Language Learning

Deckloop is designed to be a serious language-learning companion.

Language Tagging: Cards have distinct Front/Back language settings (e.g., Japanese Front / English Back).
Integrated TTS: High-quality Text-to-Speech auto-plays audio for pronunciation practice. No need to record or manage MP3 files.
Cloze Deletions: Create "fill-in-the-blank" cards for sentence structure and grammar practice.
Speed Control: Slow down the audio to catch difficult pronunciations.

Pro Features

As your library grows, Deckloop gives you the tools to keep it manageable and accessible.

Offline First (PWA): Install Deckloop on iOS, Android, or Desktop. Download decks to your device, study on the subway, and sync automatically when you reconnect.
Anki Import: Moving from Anki? We support .apkg import, including media files, cloze cards, and scheduling data.
Nested Folders: Group decks by Course > Module > Chapter.
Smart Tags: Tag by exam board, difficulty, or source type.
Global Search: Find that one specific card across your entire library in milliseconds.

Request early access to Deckloop. We'll send you an invitation code once your request is approved.