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§¢ë¯âï§ã¼ì½ æìãï§¢ëì®¼	111011111010011110100010111010111001101010101111111000101000010010010011111011111010011110011110111000111000010110111100111011001011110110100000111001101000000110000001111011001001111010011011111000111000111010011101111011111010011110100010111010111000110110001001111011001010111010111100	efa7a2eb9aafe28493efa79ee385bcecbda0e68181ec9e9be38e9defa7a2eb8d89ecaebc
SJIS-WIN	?§￠???????§?????????????????§￠??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë?¯â??ï§?ã??ì??æ??ì??ã??ï§¢ë??ì®?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111010010000111111001111111000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb33f8fa2b48faba43f3f8fabc1a1f83f8fabaa3f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee3f
UTF-8	ï§¢ë¯âï§ã¼ì½ æìãï§¢ëì®¼	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010001011000010100001001100001010010011110000111010111111000010101001111100001010011110110000111010001111000010100001011100001010111100110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011011110000111010001111000010100011101100001010011101110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010111100	c3afc2a7c2a2c3abc29ac2afc3a2c284c293c3afc2a7c29ec3a3c285c2bcc3acc2bdc2a0c3a6c281c281c3acc29ec29bc3a3c28ec29dc3afc2a7c2a2c3abc28dc289c3acc2aec2bc
UHC	?§????????§???¼?½?æ?????????§?????®¼	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110101000111110010011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010111001111010100011111001	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa8f93fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2e7a8f9

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。