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§¢ìì®æ	111011111010011110100010111010111000001010000110111000111000111010010110111001101000000110000001111011001000001010110100111011001011110110011111111001011010011110101000111010111001101010101111111000111000111010011111111011111010011110100010111011001000010010010001111011001000001010101110111001101000000110000001	efa7a2eb8286e38e96e68181ec82b4ecbd9fe5a7a8eb9aafe38e9fefa7a2ec8491ec82aee68181
SJIS-WIN	?§￠???????????´????§¨???????§￠?????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ã??æ??ì?´ì??å§¨ë?¯ã??ï§¢ì??ì?®æ??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101111000000001111111010000110101101100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111000111110100010111011101000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8fabc03fa1ad8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc03f8fa2ee8fa9c13f3f
UTF-8	ï§¢ëãæì´ì½å§¨ë¯ãï§¢ìì®æ	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010010110110000111010011011000010100000011100001010000001110000111010110011000010100000101100001010110100110000111010110011000010101111011100001010011111110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011111110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000101100001010101110110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc282c286c3a3c28ec296c3a6c281c281c3acc282c2b4c3acc2bdc29fc3a5c2a7c2a8c3abc29ac2afc3a3c28ec29fc3afc2a7c2a2c3acc284c291c3acc282c2aec3a6c281c281
UHC	?§???????æ????´?½??§¨???????§??????®æ??	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111111010001010100101001111111010100011110110001111110011111110100001110101111010000110100111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111101000101110011110101001101000010011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa2a53fa8f63f3fa1d7a1a73f3f3f3f3f3f3fa1d73f3f3f3f3f3fa2e7a9a13f3f

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。