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¬ì ï§µãê»ï§£ìì¿	111011111010011110100010111011001000000010101100111011001010110110100000111011111010011110110101111000111000111110000011111010101011101110000100111011111010011110100011111011001001001010010110111011001011111110000111	efa7a2ec80acecada0efa7b5e38f83eabb84efa7a3ec9296ecbf87
SJIS-WIN	?§￠??￢????§????????§￡??????	001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111110011111100111111	3f819881913f3f81ca3f3f3f3f81983f3f3f3f3f3f3f3f819881923f3f3f3f3f3f
EUC-JP	ï§¢ì?¬ì??ï§?ã??ê??ï§£ì??ì¿?	1000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101110110100001111110011111110001111101010111100000110100001111110001010000111110010100011111010101111000000001111110011111110001111101010111100000010001111101000101100010000111111	8fabc1a1f8a1f18fabc03fa2cc8fabc03f3f8fabc1a1f83f8fabaa3f3f8fabb43f3f8fabc1a1f8a1f28fabc03f3f8fabc08fa2c43f
UTF-8	ï§¢ì¬ì ï§µãê»ï§£ìì¿	110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101011011100001010100000110000111010111111000010101001111100001010110101110000111010001111000010100011111100001010000011110000111010101011000010101110111100001010000100110000111010111111000010101001111100001010100011110000111010110011000010100100101100001010010110110000111010110011000010101111111100001010000111	c3afc2a7c2a2c3acc280c2acc3acc2adc2a0c3afc2a7c2b5c3a3c28fc283c3aac2bbc284c3afc2a7c2a3c3acc292c296c3acc2bfc287
UHC	?§???????§????????§?????¿?	0011111110100001110101110011111100111111001111110011111100111111101000011010100100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101010111100111111	3fa1d73f3f3f3f3fa1a93f3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2af3f

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。