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§¡ì ãæìì½æâªãï§¢ëì	111011111010011110100001111011001001011010100000111000111000111110001111111001101000000110000001111011001001101010001110111011001011110110001001111001101000000110000001111000101000100110101010111000111000111010011110111011111010011110100010111010111000001010000111111011001000101010010101	efa7a1ec96a0e38f8fe68181ec9a8eecbd89e68181e289aae38e9eefa7a2eb8287ec8a95
SJIS-WIN	?§??????????????????????????§￠??????	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¡ì??ã??æ??ì??ì??æ??â?ªã??ï§¢ë??ì??	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101001000011111110001111101000101110110010001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabaa3f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fa9c13f3f8faba43f8fa2ec8fabaa3f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¡ì ãæìì½æâªãï§¢ëì	110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010001111000010100011111100001010001111110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001110110000111010110011000010101111011100001010001001110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010001111000010100011101100001010011110110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100010101100001010010101	c3afc2a7c2a1c3acc296c2a0c3a3c28fc28fc3a6c281c281c3acc29ac28ec3acc2bdc289c3a6c281c281c3a2c289c2aac3a3c28ec29ec3afc2a7c2a2c3abc282c287c3acc28ac295
UHC	?§¡??????æ??????½?æ????ª????§???????	00111111101000011101011110100010101011100011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111101010001010001100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f3f3fa8a33f3f3f3fa1d73f3f3f3f3f3f3f

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。