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§¢ëì§æìì½ ï§ìì	111011111010011110100010111010111000001010000111111011001000001010100111111001101000000110000001111011001000100010001000111011001011110110100000111011111010011110011110111011001000100010001001111011001000001010011100	efa7a2eb8287ec82a7e68181ec8888ecbda0efa79eec8889ec829c
SJIS-WIN	?§￠?????§??????????§???????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì?§æ??ì??ì??ï§?ì??ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111101000011111100010001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa1f88fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f3f
UTF-8	ï§¢ëì§æìì½ ï§ìì	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010100111110000111010011011000010100000011100001010000001110000111010110011000010100010001100001010001000110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001001110000111010110011000010100000101100001010011100	c3afc2a7c2a2c3abc282c287c3acc282c2a7c3a6c281c281c3acc288c288c3acc2bdc2a0c3afc2a7c29ec3acc288c289c3acc282c29c
UHC	?§??????§æ??????½??§???????	0011111110100001110101110011111100111111001111110011111100111111001111111010000111010111101010011010000100111111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3fa1d7a9a13f3f3f3f3f3fa8f63f3fa1d73f3f3f3f3f3f3f

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。