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¯ì½¬æìã\|	11101111101001111010001011101011100011011000100111101100101011101010110011100101101001001011011111101011100110101010111111101100101111011010110011100110100000011000000111101100100010001000100011100011100011111000111101111100	efa7a2eb8d89ecaeace5a4b7eb9aafecbdace68181ec8888e38f8f7c
SJIS-WIN	?§￠?????￢????????￢?????????\|	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111101111100	3f819881913f3f3f3f3f81ca3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f7c
EUC-JP	ï§¢ë??ì®¬å¤?ë?¯ì?¬æ??ì??ã??\|	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101010001011001100100011111010101110101001100011111010001011110000001111111000111110101011101100110011111110001111101000101011010010001111101010111100000000111111101000101100110010001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101110101010001111110011111101111100	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea2cc8faba98fa2f03f8fabb33f8fa2b48fabc03fa2cc8fa9c13f3f8fabc03f3f8fabaa3f3f7c
UTF-8	ï§¢ëì®¬å¤·ë¯ì½¬æìã\|	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010101110110000101010110011000011101001011100001010100100110000101011011111000011101010111100001010011010110000101010111111000011101011001100001010111101110000101010110011000011101001101100001010000001110000101000000111000011101011001100001010001000110000101000100011000011101000111100001010001111110000101000111101111100	c3afc2a7c2a2c3abc28dc289c3acc2aec2acc3a5c2a4c2b7c3abc29ac2afc3acc2bdc2acc3a6c281c281c3acc288c288c3a3c28fc28f7c
UHC	?§?????®??¤·????½?æ????????\|	00111111101000011101011100111111001111110011111100111111001111111010001011100111001111110011111110100010101101001010000110100100001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111001111110011111101111100	3fa1d73f3f3f3f3fa2e73f3fa2b4a1a43f3f3f3fa8f63fa9a13f3f3f3f3f3f3f3f7c

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。