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 æâªì½æë»ï§¡ì ì®¼	111011111010011110100010111010111000001010000110111011001010110110100000111001101000000110000001111000101000100110101010111011001011110110001100111001101000000110000001111010111011101110001101111011111010011110100001111011001001011010100000111011001010111010111100	efa7a2eb8286ecada0e68181e289aaecbd8ce68181ebbb8defa7a1ec96a0ecaebc
SJIS-WIN	?§￠??????????????????????§???????	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??æ??â?ªì??æ??ë??ï§¡ì??ì®?	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110100100001111111000111110100010111011001000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8faba43f8fa2ec8fabc03f3f8fa9c13f3f8fabb33f3f8fabc1a1f88fa2c28fabc03f3f8fabc08fa2ee3f
UTF-8	ï§¢ëì æâªì½æë»ï§¡ì ì®¼	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011011100001010100000110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001110000111010101111000010101110111100001010001101110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010110011000010101011101100001010111100	c3afc2a7c2a2c3abc282c286c3acc2adc2a0c3a6c281c281c3a2c289c2aac3acc2bdc28cc3a6c281c281c3abc2bbc28dc3afc2a7c2a1c3acc296c2a0c3acc2aec2bc
UHC	?§??????æ????ª?½?æ??????§¡????®¼	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111111010100110100001001111110011111100111111001111111010100010100011001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111101000011101011110100010101011100011111100111111001111110011111110100010111001111010100011111001	3fa1d73f3f3f3f3fa1a93fa9a13f3f3f3fa8a33fa8f63fa9a13f3f3f3f3f3fa1d7a2ae3f3f3f3fa2e7a8f9

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。