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§¡ìì®¬ï§£ìì°ï§¢â¥ì½¬ï§µìãï§£â¥ì¦	111011111010011110100001111011001000111010001100111011001010111010101100111011111010011110100011111011001001001010010110111011001011000010001001111011111010011110100010111000101001000110100101111011001011110110101100111011111010011110110101111011001000100010001000111000111000111010011101111011111010011110100011111000101001000110100101111011001010110110100110	efa7a1ec8e8cecaeacefa7a3ec9296ecb089efa7a2e291a5ecbdacefa7b5ec8888e38e9defa7a3e291a5ecada6
SJIS-WIN	?§??????￢?§￡????°??§￠??￥??￢?§????????§￡??￥???	00111111100000011001100000111111001111110011111100111111001111110011111110000001110010100011111110000001100110001000000110010010001111110011111100111111001111111000000110001011001111110011111110000001100110001000000110010001001111110011111110000001100011110011111100111111100000011100101000111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001001000111111001111111000000110001111001111110011111100111111	3f81983f3f3f3f3f3f81ca3f819881923f3f3f3f818b3f3f819881913f3f818f3f3f81ca3f81983f3f3f3f3f3f3f3f819881923f3f818f3f3f3f
EUC-JP	ï§¡ì??ì®¬ï§£ì??ì°?ï§¢â??ì?¬ï§?ì??ã??ï§£â??ì?¦	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000010001111101000101110111010100010110011001000111110101011110000011010000111111000101000011111001010001111101010111100000000111111001111111000111110101011110000001010000111101011001111111000111110101011110000011010000111111000101000011111000110001111101010111010010000111111001111111000111110101011110000000011111110100010110011001000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110010100011111010101110100100001111110011111110001111101010111100000000111111100011111010001011000011	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2eea2cc8fabc1a1f8a1f28fabc03f3f8fabc0a1eb3f8fabc1a1f8a1f18faba43f3f8fabc03fa2cc8fabc1a1f83f8fabc03f3f8fabaa3f3f8fabc1a1f8a1f28faba43f3f8fabc03f8fa2c3
UTF-8	ï§¡ìì®¬ï§£ìì°ï§¢â¥ì½¬ï§µìãï§£â¥ì¦	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100011110000111010110011000010100100101100001010010110110000111010110011000010101100001100001010001001110000111010111111000010101001111100001010100010110000111010001011000010100100011100001010100101110000111010110011000010101111011100001010101100110000111010111111000010101001111100001010110101110000111010110011000010100010001100001010001000110000111010001111000010100011101100001010011101110000111010111111000010101001111100001010100011110000111010001011000010100100011100001010100101110000111010110011000010101011011100001010100110	c3afc2a7c2a1c3acc28ec28cc3acc2aec2acc3afc2a7c2a3c3acc292c296c3acc2b0c289c3afc2a7c2a2c3a2c291c2a5c3acc2bdc2acc3afc2a7c2b5c3acc288c288c3a3c28ec29dc3afc2a7c2a3c3a2c291c2a5c3acc2adc2a6
UHC	?§¡????®??§?????°??§?????½??§????????§??????	00111111101000011101011110100010101011100011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111111010000111000110001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111	3fa1d7a2ae3f3f3f3fa2e73f3fa1d73f3f3f3f3fa1c63f3fa1d73f3f3f3f3fa8f63f3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1a93f

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。