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¯ãæë ì½æâªãï§¡ì©ìï§	111011111010011110100010111010111001101010101111111000111000111010011101111001101000000110000001111010111001110110100000111011001011110110001001111001101000000110000001111000101000100110101010111000111000111010011010111011111010011110100001111011001001011010101001111011001000001010010010111011111010011110011110	efa7a2eb9aafe38e9de68181eb9da0ecbd89e68181e289aae38e9aefa7a1ec96a9ec8292efa79e
SJIS-WIN	?§￠?????????????????????????§????????§?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë?¯ã??æ??ë??ì??æ??â?ªã??ï§¡ì?©ì??ï§?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101001000011111110001111101000101110110010001111101010111010101000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111111000111110100010111011011000111110101011110000000011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fa9c13f3f8fabb33f3f8fabc03f3f8fa9c13f3f8faba43f8fa2ec8fabaa3f3f8fabc1a1f88fa2c28fabc03f8fa2ed8fabc03f3f8fabc1a1f83f
UTF-8	ï§¢ë¯ãæë ì½æâªãï§¡ì©ìï§	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011101110000111010011011000010100000011100001010000001110000111010101111000010100111011100001010100000110000111010110011000010101111011100001010001001110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010101001110000111010110011000010100000101100001010010010110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc29ac2afc3a3c28ec29dc3a6c281c281c3abc29dc2a0c3acc2bdc289c3a6c281c281c3a2c289c2aac3a3c28ec29ac3afc2a7c2a1c3acc296c2a9c3acc282c292c3afc2a7c29e
UHC	?§???????æ??????½?æ????ª????§¡???????§?	0011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010100010100011001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3fa8a33f3f3f3fa1d7a2ae3f3f3f3f3f3f3fa1d73f

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。