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§¢ëãï§ì³ì½æììï§¢ìì°	111011111010011110100010111010111000001010000110111000111000111010001111111011111010011110011110111011001000101110110011111011001011110110001100111001101000000110000001111011001000000010101101111011001000001010010110111011111010011110100010111011001000010010001111111011001011000010001000	efa7a2eb8286e38e8fefa79eec8bb3ecbd8ce68181ec80adec8296efa7a2ec848fecb088
SJIS-WIN	?§￠???????§?????????????????§￠????°?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f818b3f
EUC-JP	ï§¢ë??ã??ï§?ì??ì??æ??ì??ì??ï§¢ì??ì°?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000101000011110101100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabc03f3f8fabc0a1eb3f
UTF-8	ï§¢ëãï§ì³ì½æììï§¢ìì°	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010001111000010100011101100001010001111110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101101110000111010110011000010100000101100001010010110110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101100001100001010001000	c3afc2a7c2a2c3abc282c286c3a3c28ec28fc3afc2a7c29ec3acc28bc2b3c3acc2bdc28cc3a6c281c281c3acc280c2adc3acc282c296c3afc2a7c2a2c3acc284c28fc3acc2b0c288
UHC	?§????????§???³?½?æ????????§?????°?	0011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111110101001111110000011111110101000111101100011111110101001101000010011111100111111001111110011111110100001101010010011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011100011000111111	3fa1d73f3f3f3f3f3f3f3fa1d73f3f3fa9f83fa8f63fa9a13f3f3f3fa1a93f3f3f3fa1d73f3f3f3f3fa1c63f

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。