文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	«®«¤¡Þ«¨ý¢ëí«©«ãû©Á¡ðû«¨ý	1000111110101011101011101000111110101011101001001010000111011110100011111010101110101000111111011000111110100010111010111110110110101011101010011000111110101011111000111111101110001111101010011100000110100001111100001111101110001111101010111010100011111101	8fabae8faba4a1de8faba8fd8fa2ebedaba98fabe3fb8fa9c1a1f0fb8faba8fd
SJIS-WIN	??????????¨??￠????????????????¨?	0011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111	3f3f3f3f3f3f3f3f3f3f814e3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f
EUC-JP	??®??¤¡Þ??¨ý?¢ëí?©??ãû?©Á¡ðû??¨ý	00111111001111111000111110100010111011100011111100111111100011111010001011110000100011111010001011000010100011111010100110110000001111110011111110100001101011111000111110101011111100100011111110100001111100011000111110101011101100111000111110101011101111110011111110001111101000101110110100111111001111111000111110101011101010101000111110101011111001010011111110001111101000101110110110001111101010101010000110001111101000101100001010001111101010011100001110001111101010111110010100111111001111111010000110101111100011111010101111110010	3f3f8fa2ee3f3f8fa2f08fa2c28fa9b03f3fa1af8fabf23fa1f18fabb38fabbf3f8fa2ed3f3f8fabaa8fabe53f8fa2ed8faaa18fa2c28fa9c38fabe53f3fa1af8fabf2
UTF-8	«®«¤¡Þ«¨ý¢ëí«©«ãû©Á¡ðû«¨ý	11000010100011111100001010101011110000101010111011000010100011111100001010101011110000101010010011000010101000011100001110011110110000101000111111000010101010111100001010101000110000111011110111000010100011111100001010100010110000111010101111000011101011011100001010101011110000101010100111000010100011111100001010101011110000111010001111000011101110111100001010001111110000101010100111000011100000011100001010100001110000111011000011000011101110111100001010001111110000101010101111000010101010001100001110111101	c28fc2abc2aec28fc2abc2a4c2a1c39ec28fc2abc2a8c3bdc28fc2a2c3abc3adc2abc2a9c28fc2abc3a3c3bbc28fc2a9c381c2a1c3b0c3bbc28fc2abc2a8c3bd
UHC	??®??¤¡Þ??¨??????????????¡ð???¨?	00111111001111111010001011100111001111110011111110100010101101001010001010101110101010001010110100111111001111111010000110100111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110100010101011101010100110100011001111110011111100111111101000011010011100111111	3f3fa2e73f3fa2b4a2aea8ad3f3fa1a73f3f3f3f3f3f3f3f3f3f3f3f3f3fa2aea9a33f3f3fa1a73f

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。