BaseLearn by ChatStick

Master binary, decimal, octal, and hex with real-time conversion, guided explanations, lessons, quizzes, and practical number tools in one app.

BaseLearn helps students, developers, and curious learners understand number systems through practice, not memorization.

Convert instantly between Binary, Decimal, Octal, and Hexadecimal while you type. Then open a guided explanation to see exactly how each result was calculated.

Why BaseLearn:

• Real-time base conversion with clean, readable results
• Step-by-step explanation mode for deeper understanding
• Structured lesson path with progress, XP, and streak tracking
• Quiz modes that build speed and accuracy
• History and favorites to revisit important conversions
• Advanced tools for practical binary/hex workflows

What you can do:

• Convert values across major number bases in seconds
• Group binary digits for easier reading
• Learn core concepts with 14 focused lessons
• Practice with multiple quiz types, including a timed challenge
• Use utility tools such as Two’s Complement, Bit Length View, Fractional Converter, Custom Base (2-36), and ASCII Table

Premium:

• One-time purchase (no subscription)
• Unlock full lessons, all quiz types, and full tool access
• Remove ads and free-tier limits

Whether you are preparing for exams, learning computer science fundamentals, or refreshing your base-conversion skills, BaseLearn gives you a fast and structured way to improve every day.