Fast, fun Morse code translator + analyzer for instant learning and retro communication

M³ (Miraculous Mighty Morse) lets you translate and analyze Morse code in real time across English, Korean, Japanese, and more. Enjoy a clean interface, retro 1-bit sound, and quick-switch input modes perfect for beginners, hobbyists, and learners searching for practical Morse tools or “learn Morse code fast” guides.

With its 1-button input system and instant translation workflow, this app makes Morse code practice feel intuitive, lightweight, and surprisingly fun—great for productivity enthusiasts, coding learners, and fans of retro signal tools. Supports letters ⇄ Morse for multiple alphabets including Latin, Arabic, Cyrillic, Greek, Hangul, Hebrew, and Kana.

• LETTERS ⇄ MORSE – Translate instantly between Morse and English, Korean, Japanese, Arabic, and more.
• 1-BUTTON INPUT SYSTEM – Experience nostalgic retro-style input for fast and simple Morse practice.
• 1-BIT SOUND OUTPUT – Hear authentic “dah-di-dit” tones for true signal rhythm training.
• REAL-TIME TRANSLATION – No extra taps—text converts automatically as you type.
• CUSTOM FEEDBACK SETTINGS – Toggle sound, vibration, or flash for personalized Morse learning sessions.

HOW TO USE
• Type letters in the input box to translate.
• Tap the icon beside the input box to switch to Morse analysis mode.
• Choose between 1-button or 3-button Morse input in settings.
• Adjust sound, vibration, or flash to match your learning style.

Updates
ver. 3.10: Wild DEVELOPER appeared! It’s super effective!
ver. 3.50: Press [Q] to activate Survival Instinct.

Web version available for PC and older Android devices. Help translate the app if you’d like to support development.