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§¢â¦ìå§¨ë¯ì½ï§µëêº¼	111011111010011110100010111000101001000110100110111011001000101010011110111001011010011110101000111010111001101010101111111011001011110110010000111011111010011110110101111010111001011110101101111010101011101010111100	efa7a2e291a6ec8a9ee5a7a8eb9aafecbd90efa7b5eb97adeababc
SJIS-WIN	?§￠???????§¨???????§???????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢â?¦ì??å§¨ë?¯ì??ï§?ë??êº?	1000111110101011110000011010000111111000101000011111000110001111101010111010010000111111100011111010001011000011100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110110011001111110011111110001111101010111011010010001111101000101110101100111111	8fabc1a1f8a1f18faba43f8fa2c38fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8fabc1a1f83f8fabb33f3f8fabb48fa2eb3f
UTF-8	ï§¢â¦ìå§¨ë¯ì½ï§µëêº¼	110000111010111111000010101001111100001010100010110000111010001011000010100100011100001010100110110000111010110011000010100010101100001010011110110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010010000110000111010111111000010101001111100001010110101110000111010101111000010100101111100001010101101110000111010101011000010101110101100001010111100	c3afc2a7c2a2c3a2c291c2a6c3acc28ac29ec3a5c2a7c2a8c3abc29ac2afc3acc2bdc290c3afc2a7c2b5c3abc297c2adc3aac2bac2bc
UHC	?§????????§¨????½??§????º¼	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011110100001101001110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111110011111110100001101010010011111110101000101011001010100011111001	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa8f63f3fa1d73f3f3fa1a93fa8aca8f9

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。