Translation in progress
This page will be translated soon. Please check back again shortly.
Kana Converter
Convert between hiragana and katakana instantly in your browser.
Your text never leaves the browser.
Conversion mode
Converted output
Converts instantly as you type.
How to use
Paste Japanese text, choose a direction, and copy the converted result.
- Choose the conversion mode.
- Paste or type your text.
- Copy the converted output when ready.
Supported characters
This converter handles standard kana and iteration marks.
Hiragana to katakana
Katakana to hiragana
Iteration marks such as ゝ / ヽ and ゞ / ヾ
Notes
The tool stays intentionally small and browser-only.
- Half-width kana is not converted in this first version.
- Characters outside the kana ranges are left unchanged.