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®¯å§¨ë¿ì½æì¬ãï§¢ê¾©ì°æì\|	11101111101001111010001011101011100000101000011011101100101011101010111111100101101001111010100011101011100111011011111111101100101111011001000011100110100000011000000111101100100000001010110011100011100011101001110111101111101001111010001011101010101111101010100111101100101100001001001111100110100000011000000111101100100000011000110001111100	efa7a2eb8286ecaeafe5a7a8eb9dbfecbd90e68181ec80ace38e9defa7a2eabea9ecb093e68181ec818c7c
SJIS-WIN	?§￠???????§¨???????????￢????§￠????°???????\|	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111101111100	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f819881913f3f3f3f818b3f3f3f3f3f3f3f7c
EUC-JP	ï§¢ë??ì®¯å§¨ë?¿ì??æ??ì?¬ã??ï§¢ê?©ì°?æ??ì??\|	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110100011111010001010110100100011111010101110101001101000011111100010100001101011111000111110101011101100110011111110001111101000101100010010001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111111010001011001100100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011011000111110101011110000001010000111101011001111111000111110101001110000010011111100111111100011111010101111000000001111110011111101111100	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2b48faba9a1f8a1af8fabb33f8fa2c48fabc03f3f8fa9c13f3f8fabc03fa2cc8fabaa3f3f8fabc1a1f8a1f18fabb43f8fa2ed8fabc0a1eb3f8fa9c13f3f8fabc03f3f7c
UTF-8	ï§¢ëì®¯å§¨ë¿ì½æì¬ãï§¢ê¾©ì°æì\|	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101011001100001010101110110000101010111111000011101001011100001010100111110000101010100011000011101010111100001010011101110000101011111111000011101011001100001010111101110000101001000011000011101001101100001010000001110000101000000111000011101011001100001010000000110000101010110011000011101000111100001010001110110000101001110111000011101011111100001010100111110000101010001011000011101010101100001010111110110000101010100111000011101011001100001010110000110000101001001111000011101001101100001010000001110000101000000111000011101011001100001010000001110000101000110001111100	c3afc2a7c2a2c3abc282c286c3acc2aec2afc3a5c2a7c2a8c3abc29dc2bfc3acc2bdc290c3a6c281c281c3acc280c2acc3a3c28ec29dc3afc2a7c2a2c3aac2bec2a9c3acc2b0c293c3a6c281c281c3acc281c28c7c
UHC	?§?????®??§¨??¿?½?æ?????????§??¾??°?æ?????\|	001111111010000111010111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011110100001101001110011111100111111101000101010111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111101010001111101000111111001111111010000111000110001111111010100110100001001111110011111100111111001111110011111101111100	3fa1d73f3f3f3f3fa2e73f3fa1d7a1a73f3fa2af3fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f3fa8fa3f3fa1c63fa9a13f3f3f3f3f7c

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。