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	«Ò«ªªÒ«ò«¡ªäjY«Ò«ªªÒ«ò«¡ªäjb	10001111101010111101001010001111101010111010101010001111101010101101001010001111101010111111001010001111101010111010000110001111101010101110010001101010010110011000111110101011110100101000111110101011101010101000111110101010110100101000111110101011111100101000111110101011101000011000111110101010111001000110101001100010	8fabd28fabaa8faad28fabf28faba18faae46a598fabd28fabaa8faad28fabf28faba18faae46a62
SJIS-WIN	??????????????????jY??????????????????jb	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101101010010110010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110110101001100010	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f6a593f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f6a62
EUC-JP	??Ò??ª?ªÒ??ò??¡?ªäjY??Ò??ª?ªÒ??ò??¡?ªäjb	001111110011111110001111101010101101001000111111001111111000111110100010111011000011111110001111101000101110110010001111101010101101001000111111001111111000111110101011110100100011111100111111100011111010001011000010001111111000111110100010111011001000111110101011101000110110101001011001001111110011111110001111101010101101001000111111001111111000111110100010111011000011111110001111101000101110110010001111101010101101001000111111001111111000111110101011110100100011111100111111100011111010001011000010001111111000111110100010111011001000111110101011101000110110101001100010	3f3f8faad23f3f8fa2ec3f8fa2ec8faad23f3f8fabd23f3f8fa2c23f8fa2ec8faba36a593f3f8faad23f3f8fa2ec3f8fa2ec8faad23f3f8fabd23f3f8fa2c23f8fa2ec8faba36a62
UTF-8	«Ò«ªªÒ«ò«¡ªäjY«Ò«ªªÒ«ò«¡ªäjb	11000010100011111100001010101011110000111001001011000010100011111100001010101011110000101010101011000010100011111100001010101010110000111001001011000010100011111100001010101011110000111011001011000010100011111100001010101011110000101010000111000010100011111100001010101010110000111010010001101010010110011100001010001111110000101010101111000011100100101100001010001111110000101010101111000010101010101100001010001111110000101010101011000011100100101100001010001111110000101010101111000011101100101100001010001111110000101010101111000010101000011100001010001111110000101010101011000011101001000110101001100010	c28fc2abc392c28fc2abc2aac28fc2aac392c28fc2abc3b2c28fc2abc2a1c28fc2aac3a46a59c28fc2abc392c28fc2abc2aac28fc2aac392c28fc2abc3b2c28fc2abc2a1c28fc2aac3a46a62
UHC	?????ª?ª??????¡?ª?jY?????ª?ª??????¡?ª?jb	001111110011111100111111001111110011111110101000101000110011111110101000101000110011111100111111001111110011111100111111001111111010001010101110001111111010100010100011001111110110101001011001001111110011111100111111001111110011111110101000101000110011111110101000101000110011111100111111001111110011111100111111001111111010001010101110001111111010100010100011001111110110101001100010	3f3f3f3f3fa8a33fa8a33f3f3f3f3f3fa2ae3fa8a33f6a593f3f3f3f3fa8a33fa8a33f3f3f3f3f3fa2ae3fa8a33f6a62

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。