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§¢ë¯ì®¯ï§ìì½ æììï§¢ìì¨æì¼M\|	1110111110100111101000101110101110011010101011111110110010101110101011111110111110100111100111101110110010001000100010001110110010111101101000001110011010000001100000011110110010000000101011011110110010000010100101111110111110100111101000101110110010000100100100011110110010000010101010001110011010000001100000011110110010111100100010110100110101111100	efa7a2eb9aafecaeafefa79eec8888ecbda0e68181ec80adec8297efa7a2ec8491ec82a8e68181ecbc8b4d7c
SJIS-WIN	?§￠???????§?????????????????§￠?????¨??????M\|	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111001111110100110101111100	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f814e3f3f3f3f3f3f4d7c
EUC-JP	ï§¢ë?¯ì®¯ï§?ì??ì??æ??ì??ì??ï§¢ì??ì?¨æ??ì??M\|	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110001111101000101011010010001111101010111100000010001111101000101110111010001111101000101011010010001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111010000110101111100011111010100111000001001111110011111110001111101010111100000000111111001111110100110101111100	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2ee8fa2b48fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc03fa1af8fa9c13f3f8fabc03f3f4d7c
UTF-8	ï§¢ë¯ì®¯ï§ìì½ æììï§¢ìì¨æì¼M\|	1100001110101111110000101010011111000010101000101100001110101011110000101001101011000010101011111100001110101100110000101010111011000010101011111100001110101111110000101010011111000010100111101100001110101100110000101000100011000010100010001100001110101100110000101011110111000010101000001100001110100110110000101000000111000010100000011100001110101100110000101000000011000010101011011100001110101100110000101000001011000010100101111100001110101111110000101010011111000010101000101100001110101100110000101000010011000010100100011100001110101100110000101000001011000010101010001100001110100110110000101000000111000010100000011100001110101100110000101011110011000010100010110100110101111100	c3afc2a7c2a2c3abc29ac2afc3acc2aec2afc3afc2a7c29ec3acc288c288c3acc2bdc2a0c3a6c281c281c3acc280c2adc3acc282c297c3afc2a7c2a2c3acc284c291c3acc282c2a8c3a6c281c281c3acc2bcc28b4d7c
UHC	?§?????®??§?????½?æ????????§??????¨æ???¼?M\|	001111111010000111010111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010000110101001001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111101000011010011110101001101000010011111100111111001111111010100011111001001111110100110101111100	3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3fa1a93f3f3f3fa1d73f3f3f3f3f3fa1a7a9a13f3f3fa8f93f4d7c

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。