Japanese Language ToolsJLT

Full-width ↔ Half-width Converter

Convert between full-width (zenkaku) and half-width (hankaku) characters, including half-width katakana.

Which characters to convert

Input

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Output

変換結果がここに表示されます…

Hiragana to Katakana

Convert hiragana text to katakana in one click, preserving punctuation.

Katakana to Hiragana

Convert katakana text back to hiragana quickly and accurately.

Character Count

Count kanji, hiragana, katakana, and total characters in Japanese text.