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	ï§¡íæâ«ìæï½ì®¬ï§¢ëã	111011111010011110100001111011011001000110010000111001101000000110000001111000101000100110101011111011001000001010011110111001101000000110000001111011111011110110001100111011001010111010101100111011111010011110100010111010111000110110001001111000111000111110001111	efa7a1ed9190e68181e289abec829ee68181efbd8cecaeacefa7a2eb8d89e38f8f
SJIS-WIN	?§?????????????????????￢?§￠??????	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f819881913f3f3f3f3f3f
EUC-JP	ï§¡í??æ??â??ì??æ??ï??ì®¬ï§¢ë??ã??	100011111010101111000001101000011111100010001111101000101100001010001111101010111011111100111111001111111000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000001001111110011111110001111101010111100000010001111101000101110111010100010110011001000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111	8fabc1a1f88fa2c28fabbf3f3f8fa9c13f3f8faba43f3f8fabc03f3f8fa9c13f3f8fabc13f3f8fabc08fa2eea2cc8fabc1a1f8a1f18fabb33f3f8fabaa3f3f
UTF-8	ï§¡íæâ«ìæï½ì®¬ï§¢ëã	110000111010111111000010101001111100001010100001110000111010110111000010100100011100001010010000110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101011110000111010110011000010100000101100001010011110110000111010011011000010100000011100001010000001110000111010111111000010101111011100001010001100110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011111100001010001111	c3afc2a7c2a1c3adc291c290c3a6c281c281c3a2c289c2abc3acc282c29ec3a6c281c281c3afc2bdc28cc3acc2aec2acc3afc2a7c2a2c3abc28dc289c3a3c28fc28f
UHC	?§¡???æ????????æ???½??®??§???????	00111111101000011101011110100010101011100011111100111111001111111010100110100001001111110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111111010100011110110001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3f3fa9a13f3f3f3f3f3f3f3fa9a13f3f3fa8f63f3fa2e73f3fa1d73f3f3f3f3f3f3f

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。