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§¢ëì®¬ï§µë¥ìï§¡ì âï§¢ê¾ªì	111011111010011110100010111010111000001010000110111011001010111010101100111011111010011110110101111010111010010110000010111011001000101010010110111011111010011110100001111011001001011010100000111000101000010010010011111011111010011110100010111010101011111010101010111011001000101010011110	efa7a2eb8286ecaeacefa7b5eba582ec8a96efa7a1ec96a0e28493efa7a2eabeaaec8a9e
SJIS-WIN	?§￠?????￢?§??￥?????§????????§￠??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001110010100011111110000001100110000011111100111111100000011000111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81ca3f81983f3f818f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®¬ï§?ë??ì??ï§¡ì??â??ï§¢ê?ªì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111010100010110011001000111110101011110000011010000111111000001111111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101110100100001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011001000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea2cc8fabc1a1f83f8fabb33f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8faba43f3f8fabc1a1f8a1f18fabb43f8fa2ec8fabc03f3f
UTF-8	ï§¢ëì®¬ï§µë¥ìï§¡ì âï§¢ê¾ªì	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010110101110000111010101111000010101001011100001010000010110000111010110011000010100010101100001010010110110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010001011000010100001001100001010010011110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101010110000111010110011000010100010101100001010011110	c3afc2a7c2a2c3abc282c286c3acc2aec2acc3afc2a7c2b5c3abc2a5c282c3acc28ac296c3afc2a7c2a1c3acc296c2a0c3a2c284c293c3afc2a7c2a2c3aac2bec2aac3acc28ac29e
UHC	?§?????®??§????????§¡???????§??¾ª???	0011111110100001110101110011111100111111001111110011111100111111101000101110011100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101111010001010101110001111110011111100111111001111110011111100111111001111111010000111010111001111110011111110101000111110101010100010100011001111110011111100111111	3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3f3f3f3f3fa1d7a2ae3f3f3f3f3f3f3fa1d73f3fa8faa8a33f3f3f

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。