Welcome to DragonFlash

Your comprehensive flashcard companion designed to make learning more effective and engaging. Whether you're studying languages, preparing for exams, or mastering any subject, DragonFlash provides the tools you need to succeed with scientifically-proven spaced repetition learning.

Ready to Study, Right Away

Start learning immediately with over 5,000 pre-loaded HSK (Chinese Proficiency Test) vocabulary cards, or create your own custom flashcard sets for any subject.

Language learning (Chinese, English, Spanish, French, or any language)
Academic subjects (math, science, history, literature)
Professional certifications and exams
Personal knowledge building

Flexible Flashcard System

Two-Sided Cards: Traditional front/back flashcards
Three-Sided Cards: Add extra information or context
Custom Content: Create cards with text, images, or rich formatting
Import/Export: Share card sets or import from CSV files

Smart Learning Features

Spaced Repetition: Scientifically proven algorithm that adapts to your learning pace
Multiple Study Modes: All cards, subsets, focus on wrong answers, or persistent problem cards
Progress Tracking: Detailed analytics showing your improvement over time
Flexible Testing: Random or sequential order, customizable starting sides
Hint System: Get help when you're stuck on difficult cards

Comprehensive Analytics

Track your learning progress with detailed insights:

Overall accuracy and performance trends
Weekly progress reports with visual charts
Identification of your most challenging cards
Test session history and improvement tracking
Performance breakdown by subject or topic

Privacy and Data Control

All data stored locally on your device
No account creation or personal data collection
Works offline - no internet connection required

Key Benefits

Immediate Start: Begin with pre-loaded content or create your own
Adaptive Learning: Spaced repetition ensures optimal retention
Versatile: Study any subject, not just languages
Progress Focused: Track improvement and identify areas needing attention
Offline Learning: Study anywhere, anytime without internet connection
Customizable: Tailor the experience to your specific learning needs

Pre-loaded HSK Content

As a bonus, DragonFlash comes with comprehensive HSK Chinese vocabulary covering all six proficiency levels (5,000+ cards), making it perfect for Chinese language learners while remaining excellent for any other learning goals.