モールス信号 MorseTrainer 光と音で練習

BlissMiki

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About this app

MorseTrainer – Learn and Use Morse Code

MorseTrainer is a fun and practical app that lets you learn and actually use Morse code.

It supports LED light blinking and sound playback, and allows two-way conversion between text and Morse code.
Perfect for both beginners and experienced users.

🔦🔊 Send Morse code with light and sound
Simply tap one of 10 preset phrases to transmit Morse code using your smartphone’s LED light and sound.

- Preset phrases are fully editable
- Playback speed can be adjusted in 5 levels

With both visual and audio signals, it’s ideal for learning and practicing Morse code rhythm naturally.
Register phrases like “SOS” for simple emergency communication use.

✍ Create Morse code (Text → Morse)
Convert numbers, English letters, and Japanese hiragana into Morse code.
Supports both International and Japanese Morse code.

Perfect for learning, checking, and practice.

🔍 Decode Morse code (Morse → Text)
Convert input Morse code back into readable text.
Useful for decoding received signals and checking answers.

💬 Enjoy secret conversations
You can copy generated Morse code and send it via SMS or messaging apps.
Have fun with “secret Morse conversations” with friends.

Key Features
- Realistic Morse experience with LED and sound
- Customizable preset messages & speed control
- Supports International and Japanese Morse code
- Learning, practical use, and fun in one app
- Can be used for emergency communication

Learn not only to recognize Morse code, but to actually use it.
Master Morse code in a fun and interactive way with MorseTrainer.

What’s new

・英語表示に対応しました（多言語対応）
・国際モールス信号と和文モールス信号を設定画面から切り替え可能になりました
今後も使いやすさ向上のため改善を続けていきます。