Convert between full-width and half-width
全角文字と半角文字を相互変換
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How to use
- Pick a direction from the tabs at the top (Half-width→Full-width or the reverse).
- Converts ASCII letters, digits, punctuation, and katakana.
- Switching directions swaps the two textareas so you can re-convert the result.
Examples
¥1,500 for coffee￥１，５００ ｆｏｒ ｃｏｆｆｅｅ
ｶﾀｶﾅのﾃｽﾄ ABC-123カタカナのテスト ＡＢＣ－１２３
ＡＢＣ ガギパABC ｶﾞｷﾞﾊﾟ
東京タワー ABC東京タワー ＡＢＣ