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Find any cybersecurity topic with lightning-fast search and clear, concise explanations.
Your cybersecurity knowledge companion
Build your deck. Level up your skills.
Search, learn, and master cyber concepts one card at a time.
Small topics, serious cyber skills
Free Plan
- 💡 Your Free Learning Companion
- 🔍 Searchable Glossary of 120+ Topics
- 📚 Save Up To 20 Terms to your Deck
- 🧠 Access All Free Topics
- 📖 Track Learning Progress
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Premium Plan
- 💡 Your Ultimate Learning Companion
- 🔐 Access to all content on deckr.io!
- 📚 Organise your learning into unlimited and uncapped Decks!
- 🏫 Access to Prebuilt Decks to support your learning and exam study!
- 💥 Earn badges and achievements to mark your progress!
How it works
Build Your Deck
Add topics one by one or jump straight in with a pre-built Exam Deck. Your personal study stack, your way.
Track Progress
Score your confidence, study regularly and earn badges as you level up your skills.
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What learners say
“The deck concept is really interesting & keeps me engaged, I actually retain more that just flashcards.”
“Deckr helped me structure my Security+ prep without overwhelm.”
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FAQs
What does Deckr do? What makes it different?
Deckr turns complex cyber security into short, focused topics with confidence tracking and smart review so you retain what matters. It allows you to build a knowledgebase of the topics that are important to you, your learning, or even your career!
Is the basic plan really free?
Yes! There are plenty of free topics to get started, and you can save up to 20 terms to your first deck.
What’s in Premium?
Break your learning down into individual decks of unlimited deck size, all premium lessons, achievements, and labs soon.
Can I cancel anytime?
Absolutely. Manage your subscription in your account page. If you cancel, you maintain access to premium until the end of your billing cycle!
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