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§¢ììæâªì½ ï§ëº¥ì«ï§¢ììæ	111011111010011110100010111011001000010010010001111011001000001110001101111001101000000110000001111000101000100110101010111011001011110110100000111011111010011110011110111010111011101010100101111011001000001010101011111011111010011110100010111011001000010010010001111011001000001110001101111001101000000110000001	efa7a2ec8491ec838de68181e289aaecbda0efa79eebbaa5ec82abefa7a2ec8491ec838de68181
SJIS-WIN	?§￠????????????????§???￥????§￠?????????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001100011110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f818f3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ì??ì??æ??â?ªì??ï§?ëº?ì??ï§¢ì??ì??æ??	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010010000111111100011111010001011101100100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011001110001111101000101110101100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f8faba43f8fa2ec8fabc03f3f8fabc1a1f83f8fabb38fa2eb3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ììæâªì½ ï§ëº¥ì«ï§¢ììæ	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000111100001010001101110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010101011110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000111100001010001101110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3acc284c291c3acc283c28dc3a6c281c281c3a2c289c2aac3acc2bdc2a0c3afc2a7c29ec3abc2bac2a5c3acc282c2abc3afc2a7c2a2c3acc284c291c3acc283c28dc3a6c281c281
UHC	?§???????æ????ª?½??§??º?????§???????æ??	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111110101000101000110011111110101000111101100011111100111111101000011101011100111111001111111010100010101100001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa8a33fa8f63f3fa1d73f3fa8ac3f3f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f

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。