A Morse Code Workbench for Japanese and English

Field notes

The tool combines automatic text/Morse direction detection with a configurable symbol system: users can switch from dot-and-dash marks to binary or emoji presets, or define replacement symbols. Its practice layer accepts either a held on-page button or the keyboard space bar, separating short and long presses and inserting character breaks after pauses. Audio settings expose 15 WPM, 700 Hz, and 70% volume, while the reference tables cover Japanese kana, A–Z, digits, and punctuation.