Full-width / Half-width Converter
Convert between full-width and half-width characters.
8 tools
Japanese-specific tools
Tools tailored to Japanese: full/half-width conversion, era conversion, kanji numerals and more.
Search by name, task or keyword.
8 results
Japanese Era Converter
Convert between Japanese era years and the Gregorian calendar.
Kana Converter
Convert between hiragana, katakana, and romaji.
Romaji Converter
Hepburn, Kunrei-shiki, and passport-style romanization.
Japanese Holiday Checker
Check JP holidays and yearly list.
Kanji Number Converter
Arabic ↔ positional kanji numerals ↔ daiji (壱弐参…).
Mojibake Fixer
Suggest repairs for garbled text (UTF-8 misread as Latin-1, etc.).
Encoding Converter
Convert Shift_JIS / EUC-JP / UTF-8 and detect encoding.