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§¢ëãæì´ì½å§¨ë¯ãï§¢ì¬êµ	111011111010011110100010111010111000001010000110111000111000111010010110111001101000000110000001111011001000001010110100111011001011110110011111111001011010011110101000111010111001101010101111111000111000111010011111111011111010011110100010111011001000000010101100111010101011010110000101	efa7a2eb8286e38e96e68181ec82b4ecbd9fe5a7a8eb9aafe38e9fefa7a2ec80aceab585
SJIS-WIN	?§￠???????????´????§¨???????§￠??￢???	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f81ca3f3f3f
EUC-JP	ï§¢ë??ã??æ??ì?´ì??å§¨ë?¯ã??ï§¢ì?¬ê??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101111000000001111111010000110101101100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101011101101000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8fabc03fa1ad8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabaa3f3f8fabc1a1f8a1f18fabc03fa2cc8fabb43f3f
UTF-8	ï§¢ëãæì´ì½å§¨ë¯ãï§¢ì¬êµ	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010010110110000111010011011000010100000011100001010000001110000111010110011000010100000101100001010110100110000111010110011000010101111011100001010011111110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011111110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010101011000010101101011100001010000101	c3afc2a7c2a2c3abc282c286c3a3c28ec296c3a6c281c281c3acc282c2b4c3acc2bdc29fc3a5c2a7c2a8c3abc29ac2afc3a3c28ec29fc3afc2a7c2a2c3acc280c2acc3aac2b5c285
UHC	?§???????æ????´?½??§¨???????§???????	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111101000101010010100111111101010001111011000111111001111111010000111010111101000011010011100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa2a53fa8f63f3fa1d7a1a73f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f

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。