Learn Morse Code

Everything you need to learn Morse code: interactive charts, practice tools, printable references, and step-by-step guides. Free, runs in your browser, no sign-up required.

Interactive Tools

Reference Chart

Complete A-Z, 0-9, and punctuation chart with audio playback.

Morse Code Alphabet

Dedicated A-Z chart with anchors, audio, and FAQ.

Morse Code Numbers

Complete 0-9 chart with audio and FAQ.

Practice Mode

Interactive trainer with scoring, streaks, and accuracy tracking.

Koch Method Trainer

Learn CW at full speed the proven way. Start with 2 letters, add one at a time at 90% accuracy. The gold-standard method used by ham radio operators.

Speed Test

Timed WPM reception test. Listen to Morse, type what you hear, get your words-per-minute score.

Flashcards

Spaced-repetition flip cards for fast memorization. Char-to-Morse and Morse-to-Char directions.

Cheat Sheet

Printable one-page reference with letters, numbers, and punctuation.

Telegraph Key Simulator

Tap a virtual straight key to send Morse and see it decoded in real time.