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§¢ëìæëì½ æëì®°ï§¢	111011111010011110100010111010111000110110001010111011001000001110000010111001101000000110000001111010111001001110101101111011001011110110100000111001101000000110000001111010111001001110101101111011001010111010110000111011111010011110100010	efa7a2eb8d8aec8382e68181eb93adecbda0e68181eb93adecaeb0efa7a2
SJIS-WIN	?§￠???????????????????????°?§￠	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100010110011111110000001100110001000000110010001	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f81988191
EUC-JP	ï§¢ë??ì??æ??ë??ì??æ??ë??ì®°ï§¢	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000100011111010001011101110101000011110101110001111101010111100000110100001111110001010000111110001	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc03f3f8fa9c13f3f8fabb33f3f8fabc08fa2eea1eb8fabc1a1f8a1f1
UTF-8	ï§¢ëìæëì½ æëì®°ï§¢	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100000111100001010000010110000111010011011000010100000011100001010000001110000111010101111000010100100111100001010101101110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010101111000010100100111100001010101101110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010100010	c3afc2a7c2a2c3abc28dc28ac3acc283c282c3a6c281c281c3abc293c2adc3acc2bdc2a0c3a6c281c281c3abc293c2adc3acc2aec2b0c3afc2a7c2a2
UHC	?§???????æ?????½?æ?????®°?§?	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111111010000110101001001111111010100011110110001111111010100110100001001111110011111100111111001111111010000110101001001111111010001011100111101000011100011000111111101000011101011100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa1a93fa8f63fa9a13f3f3f3fa1a93fa2e7a1c63fa1d73f

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。