Move beyond simple recall. Deckzilla transforms your vocabulary into realistic reading and writing tasks so you can finally start using what you know.
Upload your Anki deck (.apkg)
Click to select a file
Deckzilla turns passive studying into hands-on practice that helps you learn faster.
“I knew a lot of vocabulary, but I couldn’t really use it. Deckzilla helped me move from memorizing words to actually using them in reading and writing.”
Minh T.
English learner · A2 → B1
“Deckzilla gave me a place to practice between tutoring sessions. It helped me turn flashcards into real reading and writing practice, and my tutor noticed how quickly I was improving.”
Sara K.
Language learner · B1 · Works with a tutor
“I’ve built large Anki decks over the years. With 1,000+ cards, Deckzilla helped turn static memorization into active practice through generated questions.”
Daniel R.
Anki power user · 1,000+ cards
Take a quick 2-minute tour to see deckzilla in action—watch how our AI transforms your static flashcards into dynamic, real-world practice for faster learning.
Practice CEFR-inspired tasks that help you actually use your vocabulary in context — not just recognize it.
Generate a practice task from your deck →
Create coherent practice from one or several decks. Related cards are intelligently mixed so questions stay realistic.
Combine multiple decks and see how they connect →
Get clear feedback on intelligibility, vocabulary, grammar, flow, and appropriateness after every response.
Review feedback and focus on weak areas →
Use read-aloud and translation tools to stay in flow without breaking your practice session.
Listen, translate, and keep practicing →Based on cognitive science, Deckzilla helps you move past static memorization. We use active recall and contextual practice to help you actually use what you know in real-world situations.
Research shows you retain 50% more when you practice using vocabulary in context. Deckzilla turns your cards into real practice tasks.
Whether you're an Anki power user or a student preparing for exams, Deckzilla adapts to your deck to provide relevant, skill-based practice.
We’re building with our community of early adopters. Your feedback directly shapes how we build the future of active language learning.
While Anki is great for memorization, Deckzilla is for active practice. We take your flashcards and generate realistic reading, writing, and speaking tasks (like CEFR-inspired exercises) so you can actually use what you've learned.
Yes! Just upload your .apkg files and Deckzilla will instantly analyze them to generate practice sessions. You don't need to change anything about how you use Anki.
Yes, Deckzilla is currently in public beta and free to use. Our goal is to gather feedback from early adopters to build the best active learning tool possible.
Deckzilla is designed for language learners (A2-B1), medical students, and anyone with large flashcard decks who wants to move past simple recall and start applying their knowledge.
Currently, Deckzilla requires an internet connection to generate AI-powered practice tasks and provide real-time feedback. We're exploring offline options for the future.