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§¢ëº¥ì¾ï§ãì½æëì¦ï§¢ë·ì«å§¨	111011111010011110100010111010111011101010100101111011001000001010111110111011111010011110011110111000111000111110000011111011001011110110001100111001101000000110000001111010111000000010000001111011001010110110100110111011111010011110100010111010111011011110000000111011001000001010101011111001011010011110101000	efa7a2ebbaa5ec82beefa79ee38f83ecbd8ce68181eb8081ecada6efa7a2ebb780ec82abe5a7a8
SJIS-WIN	?§￠??￥????§?????????????????§￠???????§¨	0011111110000001100110001000000110010001001111110011111110000001100011110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f818f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f8198814e
EUC-JP	ï§¢ëº?ì??ï§?ã??ì??æ??ë??ì?¦ï§¢ë??ì??å§¨	10001111101010111100000110100001111110001010000111110001100011111010101110110011100011111010001011101011001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000011100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb38fa2eb3f8fabc03f3f8fabc1a1f83f8fabaa3f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03f8fa2c38fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af
UTF-8	ï§¢ëº¥ì¾ï§ãì½æëì¦ï§¢ë·ì«å§¨	110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010111110110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001110000111010101111000010100000001100001010000001110000111010110011000010101011011100001010100110110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100000101100001010101011110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc2bac2a5c3acc282c2bec3afc2a7c29ec3a3c28fc283c3acc2bdc28cc3a6c281c281c3abc280c281c3acc2adc2a6c3afc2a7c2a2c3abc2b7c280c3acc282c2abc3a5c2a7c2a8
UHC	?§??º???¾?§?????½?æ????????§??·?????§¨	0011111110100001110101110011111100111111101010001010110000111111001111110011111110101000111110100011111110100001110101110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111001111111010000110100100001111110011111100111111001111110011111110100001110101111010000110100111	3fa1d73f3fa8ac3f3f3fa8fa3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa1a93f3fa1d73f3fa1a43f3f3f3f3fa1d7a1a7

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。