Free Online Morse Code Trainer & Audio Decoder
Master Morse code with our comprehensive, privacy-focused training tool. Whether you're a ham radio operator, student, or enthusiast, our ITU-R M.1677-1 compliant trainer offers everything you need to learn and practice CW (Continuous Wave) communication.
📝 Text to Morse Encoder
Convert any text to Morse code audio with adjustable speed (5-50 WPM), tone frequency, and volume.
🎧 Audio File Decoder
Upload Morse code audio files and automatically transcribe them to text with frequency detection.
⚙️ Advanced Training Features
Farnsworth timing, multiple waveforms, visual displays, and customizable audio envelope shaping.
📚 Complete Reference Guide
Interactive reference for all letters, numbers, punctuation, prosigns, and ITU standard timing.