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¯ãï§ãì½æâ¦ì¦ï§¢ëê»	111011111010011110100010111010111001101010101111111000111000111010011010111011111010011110011110111000111000111110000011111011001011110110001100111001101000000110000001111000101001000110100110111011001000001010100110111011111010011110100010111010111000001010000110111010101011101110001100	efa7a2eb9aafe38e9aefa79ee38f83ecbd8ce68181e291a6ec82a6efa7a2eb8286eabb8c
SJIS-WIN	?§￠???????§?????????????????§￠??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë?¯ã??ï§?ã??ì??æ??â?¦ì?¦ï§¢ë??ê??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101110101010001111110011111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010010000111111100011111010001011000011100011111010101111000000001111111000111110100010110000111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101000011111100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabaa3f3f8fabc1a1f83f8fabaa3f3f8fabc03f3f8fa9c13f3f8faba43f8fa2c38fabc03f8fa2c38fabc1a1f8a1f18fabb33f3f8fabb43f3f
UTF-8	ï§¢ë¯ãï§ãì½æâ¦ì¦ï§¢ëê»	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011010110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001110000111010001011000010100100011100001010100110110000111010110011000010100000101100001010100110110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010101011000010101110111100001010001100	c3afc2a7c2a2c3abc29ac2afc3a3c28ec29ac3afc2a7c29ec3a3c28fc283c3acc2bdc28cc3a6c281c281c3a2c291c2a6c3acc282c2a6c3afc2a7c2a2c3abc282c286c3aac2bbc28c
UHC	?§????????§?????½?æ?????????§???????	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3f

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。